Vulnerabilites related to netgear - rbk53
Vulnerability from fkie_nvd
Published
2021-04-14 16:15
Modified
2024-11-21 05:57
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303.
Impacted products
Vendor Product Version
netgear br200_firmware *
netgear br200 -
netgear br500_firmware *
netgear br500 -
netgear d7800_firmware *
netgear d7800 -
netgear ex6100v2_firmware *
netgear ex6100 v2
netgear ex6150_firmware *
netgear ex6150 v2
netgear ex6250_firmware *
netgear ex6250 -
netgear ex6400_firmware *
netgear ex6400 -
netgear ex6400v2_firmware *
netgear ex6400 v2
netgear ex6410_firmware *
netgear ex6410 -
netgear ex6420_firmware *
netgear ex6420 -
netgear ex7300_firmware *
netgear ex7300 -
netgear ex7300v2_firmware *
netgear ex7300 v2
netgear ex7320_firmware *
netgear ex7320 -
netgear ex7700_firmware *
netgear ex7700 -
netgear ex8000_firmware *
netgear ex8000 -
netgear lbr20_firmware *
netgear lbr20 -
netgear r7800_firmware *
netgear r7800 -
netgear r8900_firmware *
netgear r8900 -
netgear r9000_firmware *
netgear r9000 -
netgear rbk12_firmware *
netgear rbk12 -
netgear rbk13_firmware *
netgear rbk13 -
netgear rbk14_firmware *
netgear rbk14 -
netgear rbk15_firmware *
netgear rbk15 -
netgear rbk20_firmware *
netgear rbk20 -
netgear rbk23_firmware *
netgear rbk23 -
netgear rbk40_firmware *
netgear rbk40 -
netgear rbk43_firmware *
netgear rbk43 -
netgear rbk43s_firmware *
netgear rbk43s -
netgear rbk44_firmware *
netgear rbk44 -
netgear rbk50_firmware *
netgear rbk50 -
netgear rbk53_firmware *
netgear rbk53 -
netgear rbr10_firmware *
netgear rbr10 -
netgear rbr20_firmware *
netgear rbr20 -
netgear rbr40_firmware *
netgear rbr40 -
netgear rbr50_firmware *
netgear rbr50 -
netgear rbs10_firmware *
netgear rbs10 -
netgear rbs20_firmware *
netgear rbs20 -
netgear rbs40_firmware *
netgear rbs40 -
netgear rbs50_firmware *
netgear rbs50 -
netgear rbs50y_firmware *
netgear rbs50y -
netgear xr450_firmware *
netgear xr450 -
netgear xr500_firmware *
netgear xr500 -
netgear xr700_firmware *
netgear xr700 -



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CED01605-09B9-417E-AE6F-1F62888A0C93",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "89EDAF30-2238-495C-920F-F32CC17C046B",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
                     versionEndExcluding: "1.0.1.60",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "DA2D4987-3726-4A72-8D32-592F59FAC46D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "53C5C134-0778-4098-B8B4-F9589516C297",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "88DD070C-7CBD-48A5-8D77-7C3D1C502D65",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0EF79426-64C8-4FAB-A199-AB7CB82FCD53",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "49846803-C6FB-4DD3-ADA7-78B9923536F2",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9A60E332-CA18-4617-B7C1-4BE82470DE34",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "946947C2-E4B2-4984-9233-4D4890E1BE07",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "74ED019D-C07A-44BE-BD3E-30885C748DDA",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "34EB68F4-B710-47C9-A01B-A6361B185A19",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "374F6EAA-A607-4A8F-BA86-EA770BA99189",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F285D60D-A5DA-4467-8F79-15EF8135D007",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "A44B9FAB-7EC4-4B2B-B3E5-A372645AE661",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E53DAB63-389B-4B73-8F75-231320DC71C8",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D8DC1B77-994C-473C-AC97-7CC06341C607",
                     versionEndExcluding: "1.0.0.216",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
                     versionEndExcluding: "1.0.1.232",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8D9781C9-799A-4BDA-A027-987627A01633",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "37C80013-2E0F-459F-BE08-18D60B109AC0",
                     versionEndExcluding: "2.6.3.50",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3A43D307-64B1-46BF-8237-75518D1703CC",
                     versionEndExcluding: "1.0.2.80",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17CF7445-6950-45FE-9D1A-E23F63316329",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0F859165-8D89-4CDD-9D48-9C7923D2261F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "2135FFEC-0437-43C6-B146-3EF43E1B007B",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D5465A78-4826-4F72-9CBE-528CBF286A79",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5A413E57-A780-486E-AF85-EE460C99D696",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "783EEEE0-BB9A-4C54-82B2-046B1033091C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E19C965E-FA8D-4B42-BCB1-23788621DF45",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DAA4BD93-AE89-4506-936F-26C605685193",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17D7D346-6F52-4473-A4EA-6059C177BF0F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "564B0FDF-7159-42EA-9CAA-BEF791274915",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "EC2B9C48-9FE6-462B-88EE-046F15E66430",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "998C6A17-5ADC-47F1-AF63-9B425143C086",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "252643DB-46F7-41E9-96E0-0669DD486E5F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1924FC8B-4031-4EA3-B214-AF6F77D94654",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1FBFA62B-2EBC-426A-98DC-235879902E72",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "237758B3-C096-465F-95C4-EB3F9835D91F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "82504AE8-4D6F-4A49-A611-FBFB303CD237",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "41B066B3-37CD-4839-909B-A8EC636E5F11",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "32BAB5C0-F645-4A90-833F-6345335FA1AF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
                     versionEndExcluding: "1.0.1.38",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E12892C8-5E01-49A6-BF47-09D630377093",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303.",
      },
      {
         lang: "es",
         value: "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar código arbitrario en las instalaciones afectadas de NETGEAR Nighthawk R7800. Aunque es requerido autenticación para explotar esta vulnerabilidad, el mecanismo de autenticación existente puede ser omitido. El fallo específico se presenta dentro del manejo del parámetro rc_service proporcionado para el archivo apply_bind.cgi. El problema resulta de una falta de comprobación apropiada de una cadena suministrada por el usuario antes de usarla para ejecutar una llamada al sistema. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de root. Era ZDI-CAN-12303",
      },
   ],
   id: "CVE-2021-27253",
   lastModified: "2024-11-21T05:57:41.613",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "ADJACENT_NETWORK",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 8.3,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 6.5,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.0",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "zdi-disclosures@trendmicro.com",
            type: "Secondary",
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-04-14T16:15:13.797",
   references: [
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-249/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-249/",
      },
   ],
   sourceIdentifier: "zdi-disclosures@trendmicro.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-122",
            },
         ],
         source: "zdi-disclosures@trendmicro.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}

Vulnerability from fkie_nvd
Published
2021-03-05 20:15
Modified
2024-11-21 05:57
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360.
Impacted products
Vendor Product Version
netgear br200_firmware *
netgear br200 -
netgear br500_firmware *
netgear br500 -
netgear d7800_firmware *
netgear d7800 -
netgear ex6100v2_firmware *
netgear ex6100v2 -
netgear ex6150v2_firmware *
netgear ex6150v2 -
netgear ex6250_firmware *
netgear ex6250 -
netgear ex6400_firmware *
netgear ex6400 -
netgear ex6400v2_firmware *
netgear ex6400v2 -
netgear ex6410_firmware *
netgear ex6410 -
netgear ex6420_firmware *
netgear ex6420 -
netgear ex7300_firmware *
netgear ex7300 -
netgear ex7300v2_firmware *
netgear ex7300v2 -
netgear ex7320_firmware *
netgear ex7320 -
netgear ex7700_firmware *
netgear ex7700 -
netgear ex8000_firmware *
netgear ex8000 -
netgear lbr20_firmware *
netgear lbr20 -
netgear r7800_firmware *
netgear r7800 -
netgear r8900_firmware *
netgear r8900 -
netgear r9000_firmware *
netgear r9000 -
netgear rbk12_firmware *
netgear rbk12 -
netgear rbk13_firmware *
netgear rbk13 -
netgear rbk14_firmware *
netgear rbk14 -
netgear rbk15_firmware *
netgear rbk15 -
netgear rbk20_firmware *
netgear rbk20 -
netgear rbk23_firmware *
netgear rbk23 -
netgear rbk40_firmware *
netgear rbk40 -
netgear rbk43_firmware *
netgear rbk43 -
netgear rbk43s_firmware *
netgear rbk43s -
netgear rbk44_firmware *
netgear rbk44 -
netgear rbk50_firmware *
netgear rbk50 -
netgear rbk53_firmware *
netgear rbk53 -
netgear rbr10_firmware *
netgear rbr10 -
netgear rbr20_firmware *
netgear rbr20 -
netgear rbr40_firmware *
netgear rbr40 -
netgear rbr50_firmware *
netgear rbr50 -
netgear rbs10_firmware *
netgear rbs10 -
netgear rbs20_firmware *
netgear rbs20 -
netgear rbs40_firmware *
netgear rbs40 -
netgear rbs50_firmware *
netgear rbs50 -
netgear rbs50y_firmware *
netgear rbs50y -
netgear xr450_firmware *
netgear xr450 -
netgear xr500_firmware *
netgear xr500 -
netgear xr700_firmware *
netgear xr700 -



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CED01605-09B9-417E-AE6F-1F62888A0C93",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "89EDAF30-2238-495C-920F-F32CC17C046B",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
                     versionEndExcluding: "1.0.1.60",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "DA2D4987-3726-4A72-8D32-592F59FAC46D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "53C5C134-0778-4098-B8B4-F9589516C297",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5828F04B-E373-4E4F-942D-08CCA038418C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9A60E332-CA18-4617-B7C1-4BE82470DE34",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5882095F-B22A-4937-BA08-6640140F10AE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "74ED019D-C07A-44BE-BD3E-30885C748DDA",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "34EB68F4-B710-47C9-A01B-A6361B185A19",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "374F6EAA-A607-4A8F-BA86-EA770BA99189",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F285D60D-A5DA-4467-8F79-15EF8135D007",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0A88D2A3-3B22-4639-94E9-69CE80F37392",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E53DAB63-389B-4B73-8F75-231320DC71C8",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D8DC1B77-994C-473C-AC97-7CC06341C607",
                     versionEndExcluding: "1.0.0.216",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
                     versionEndExcluding: "1.0.1.232",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8D9781C9-799A-4BDA-A027-987627A01633",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "37C80013-2E0F-459F-BE08-18D60B109AC0",
                     versionEndExcluding: "2.6.3.50",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3A43D307-64B1-46BF-8237-75518D1703CC",
                     versionEndExcluding: "1.0.2.80",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17CF7445-6950-45FE-9D1A-E23F63316329",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0F859165-8D89-4CDD-9D48-9C7923D2261F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "2135FFEC-0437-43C6-B146-3EF43E1B007B",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D5465A78-4826-4F72-9CBE-528CBF286A79",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5A413E57-A780-486E-AF85-EE460C99D696",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "783EEEE0-BB9A-4C54-82B2-046B1033091C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E19C965E-FA8D-4B42-BCB1-23788621DF45",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DAA4BD93-AE89-4506-936F-26C605685193",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17D7D346-6F52-4473-A4EA-6059C177BF0F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "564B0FDF-7159-42EA-9CAA-BEF791274915",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "EC2B9C48-9FE6-462B-88EE-046F15E66430",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "998C6A17-5ADC-47F1-AF63-9B425143C086",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "252643DB-46F7-41E9-96E0-0669DD486E5F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1924FC8B-4031-4EA3-B214-AF6F77D94654",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1FBFA62B-2EBC-426A-98DC-235879902E72",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "237758B3-C096-465F-95C4-EB3F9835D91F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "82504AE8-4D6F-4A49-A611-FBFB303CD237",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "41B066B3-37CD-4839-909B-A8EC636E5F11",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "32BAB5C0-F645-4A90-833F-6345335FA1AF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
                     versionEndExcluding: "1.0.1.38",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E12892C8-5E01-49A6-BF47-09D630377093",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360.",
      },
      {
         lang: "es",
         value: "Esta vulnerabilidad permite a atacantes remotos ejecutar código arbitrario en instalaciones afectadas de NETGEAR R7800 versión de firmware 1.0.2.76. No es requerida una autenticación para explotar esta vulnerabilidad. El fallo específico se presenta dentro del endpoint refresh_status.aspx. El problema resulta de la falta de autenticación necesaria para iniciar un servicio en el servidor. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de root. Era ZDI-CAN-12360",
      },
   ],
   id: "CVE-2021-27255",
   lastModified: "2024-11-21T05:57:41.983",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "ADJACENT_NETWORK",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 8.3,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 6.5,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "LOW",
               baseScore: 6.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "LOW",
               integrityImpact: "LOW",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
               version: "3.0",
            },
            exploitabilityScore: 2.8,
            impactScore: 3.4,
            source: "zdi-disclosures@trendmicro.com",
            type: "Secondary",
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-03-05T20:15:12.457",
   references: [
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-263/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-263/",
      },
   ],
   sourceIdentifier: "zdi-disclosures@trendmicro.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-306",
            },
         ],
         source: "zdi-disclosures@trendmicro.com",
         type: "Primary",
      },
   ],
}

Vulnerability from fkie_nvd
Published
2021-04-14 16:15
Modified
2024-11-21 05:57
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216.
Impacted products
Vendor Product Version
netgear br200_firmware *
netgear br200 -
netgear br500_firmware *
netgear br500 -
netgear d7800_firmware *
netgear d7800 -
netgear ex6100v2_firmware *
netgear ex6100 v2
netgear ex6150_firmware *
netgear ex6150 v2
netgear ex6250_firmware *
netgear ex6250 -
netgear ex6400_firmware *
netgear ex6400 -
netgear ex6400v2_firmware *
netgear ex6400 v2
netgear ex6410_firmware *
netgear ex6410 -
netgear ex6420_firmware *
netgear ex6420 -
netgear ex7300_firmware *
netgear ex7300 -
netgear ex7300v2_firmware *
netgear ex7300 v2
netgear ex7320_firmware *
netgear ex7320 -
netgear ex7700_firmware *
netgear ex7700 -
netgear ex8000_firmware *
netgear ex8000 -
netgear lbr20_firmware *
netgear lbr20 -
netgear r7800_firmware *
netgear r7800 -
netgear r8900_firmware *
netgear r8900 -
netgear r9000_firmware *
netgear r9000 -
netgear rbk12_firmware *
netgear rbk12 -
netgear rbk13_firmware *
netgear rbk13 -
netgear rbk14_firmware *
netgear rbk14 -
netgear rbk15_firmware *
netgear rbk15 -
netgear rbk20_firmware *
netgear rbk20 -
netgear rbk23_firmware *
netgear rbk23 -
netgear rbk40_firmware *
netgear rbk40 -
netgear rbk43_firmware *
netgear rbk43 -
netgear rbk43s_firmware *
netgear rbk43s -
netgear rbk44_firmware *
netgear rbk44 -
netgear rbk50_firmware *
netgear rbk50 -
netgear rbk53_firmware *
netgear rbk53 -
netgear rbr10_firmware *
netgear rbr10 -
netgear rbr20_firmware *
netgear rbr20 -
netgear rbr40_firmware *
netgear rbr40 -
netgear rbr50_firmware *
netgear rbr50 -
netgear rbs10_firmware *
netgear rbs10 -
netgear rbs20_firmware *
netgear rbs20 -
netgear rbs40_firmware *
netgear rbs40 -
netgear rbs50_firmware *
netgear rbs50 -
netgear rbs50y_firmware *
netgear rbs50y -
netgear xr450_firmware *
netgear xr450 -
netgear xr500_firmware *
netgear xr500 -
netgear xr700_firmware *
netgear xr700 -



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CED01605-09B9-417E-AE6F-1F62888A0C93",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "89EDAF30-2238-495C-920F-F32CC17C046B",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
                     versionEndExcluding: "1.0.1.60",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "DA2D4987-3726-4A72-8D32-592F59FAC46D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "53C5C134-0778-4098-B8B4-F9589516C297",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "88DD070C-7CBD-48A5-8D77-7C3D1C502D65",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0EF79426-64C8-4FAB-A199-AB7CB82FCD53",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "49846803-C6FB-4DD3-ADA7-78B9923536F2",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9A60E332-CA18-4617-B7C1-4BE82470DE34",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "946947C2-E4B2-4984-9233-4D4890E1BE07",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "74ED019D-C07A-44BE-BD3E-30885C748DDA",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "34EB68F4-B710-47C9-A01B-A6361B185A19",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "374F6EAA-A607-4A8F-BA86-EA770BA99189",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F285D60D-A5DA-4467-8F79-15EF8135D007",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "A44B9FAB-7EC4-4B2B-B3E5-A372645AE661",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E53DAB63-389B-4B73-8F75-231320DC71C8",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D8DC1B77-994C-473C-AC97-7CC06341C607",
                     versionEndExcluding: "1.0.0.216",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
                     versionEndExcluding: "1.0.1.232",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8D9781C9-799A-4BDA-A027-987627A01633",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "37C80013-2E0F-459F-BE08-18D60B109AC0",
                     versionEndExcluding: "2.6.3.50",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3A43D307-64B1-46BF-8237-75518D1703CC",
                     versionEndExcluding: "1.0.2.80",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17CF7445-6950-45FE-9D1A-E23F63316329",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0F859165-8D89-4CDD-9D48-9C7923D2261F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "2135FFEC-0437-43C6-B146-3EF43E1B007B",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D5465A78-4826-4F72-9CBE-528CBF286A79",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5A413E57-A780-486E-AF85-EE460C99D696",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "783EEEE0-BB9A-4C54-82B2-046B1033091C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E19C965E-FA8D-4B42-BCB1-23788621DF45",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DAA4BD93-AE89-4506-936F-26C605685193",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17D7D346-6F52-4473-A4EA-6059C177BF0F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "564B0FDF-7159-42EA-9CAA-BEF791274915",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "EC2B9C48-9FE6-462B-88EE-046F15E66430",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "998C6A17-5ADC-47F1-AF63-9B425143C086",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "252643DB-46F7-41E9-96E0-0669DD486E5F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1924FC8B-4031-4EA3-B214-AF6F77D94654",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1FBFA62B-2EBC-426A-98DC-235879902E72",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "237758B3-C096-465F-95C4-EB3F9835D91F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "82504AE8-4D6F-4A49-A611-FBFB303CD237",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "41B066B3-37CD-4839-909B-A8EC636E5F11",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "32BAB5C0-F645-4A90-833F-6345335FA1AF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
                     versionEndExcluding: "1.0.1.38",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E12892C8-5E01-49A6-BF47-09D630377093",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216.",
      },
      {
         lang: "es",
         value: "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar código arbitrario en las instalaciones afectadas de NETGEAR R7800 versiones de firmware 1.0.2.76. No es requerida una autenticación para explotar esta vulnerabilidad. El fallo específico se presenta dentro del manejo del código de operación DHCP específico del proveedor. El problema resulta de una falta de comprobación apropiada de una cadena suministrada por el usuario antes de usarla para ejecutar una llamada al sistema. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de root. Era ZDI-CAN-12216",
      },
   ],
   id: "CVE-2021-27252",
   lastModified: "2024-11-21T05:57:41.453",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "ADJACENT_NETWORK",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 8.3,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 6.5,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.0",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "zdi-disclosures@trendmicro.com",
            type: "Secondary",
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-04-14T16:15:13.737",
   references: [
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-248/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-248/",
      },
   ],
   sourceIdentifier: "zdi-disclosures@trendmicro.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-78",
            },
         ],
         source: "zdi-disclosures@trendmicro.com",
         type: "Primary",
      },
   ],
}

Vulnerability from fkie_nvd
Published
2021-03-05 20:15
Modified
2024-11-21 05:57
Summary
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.
Impacted products
Vendor Product Version
netgear br200_firmware *
netgear br200 -
netgear br500_firmware *
netgear br500 -
netgear d7800_firmware *
netgear d7800 -
netgear ex6100v2_firmware *
netgear ex6100v2 -
netgear ex6150v2_firmware *
netgear ex6150v2 -
netgear ex6250_firmware *
netgear ex6250 -
netgear ex6400_firmware *
netgear ex6400 -
netgear ex6400v2_firmware *
netgear ex6400v2 -
netgear ex6410_firmware *
netgear ex6410 -
netgear ex6420_firmware *
netgear ex6420 -
netgear ex7300_firmware *
netgear ex7300 -
netgear ex7300v2_firmware *
netgear ex7300v2 -
netgear ex7320_firmware *
netgear ex7320 -
netgear ex7700_firmware *
netgear ex7700 -
netgear ex8000_firmware *
netgear ex8000 -
netgear lbr20_firmware *
netgear lbr20 -
netgear r7800_firmware *
netgear r7800 -
netgear r8900_firmware *
netgear r8900 -
netgear r9000_firmware *
netgear r9000 -
netgear rbk12_firmware *
netgear rbk12 -
netgear rbk13_firmware *
netgear rbk13 -
netgear rbk14_firmware *
netgear rbk14 -
netgear rbk15_firmware *
netgear rbk15 -
netgear rbk20_firmware *
netgear rbk20 -
netgear rbk23_firmware *
netgear rbk23 -
netgear rbk40_firmware *
netgear rbk40 -
netgear rbk43_firmware *
netgear rbk43 -
netgear rbk43s_firmware *
netgear rbk43s -
netgear rbk44_firmware *
netgear rbk44 -
netgear rbk50_firmware *
netgear rbk50 -
netgear rbk53_firmware *
netgear rbk53 -
netgear rbr10_firmware *
netgear rbr10 -
netgear rbr20_firmware *
netgear rbr20 -
netgear rbr40_firmware *
netgear rbr40 -
netgear rbr50_firmware *
netgear rbr50 -
netgear rbs10_firmware *
netgear rbs10 -
netgear rbs20_firmware *
netgear rbs20 -
netgear rbs40_firmware *
netgear rbs40 -
netgear rbs50_firmware *
netgear rbs50 -
netgear rbs50y_firmware *
netgear rbs50y -
netgear xr450_firmware *
netgear xr450 -
netgear xr500_firmware *
netgear xr500 -
netgear xr700_firmware *
netgear xr700 -



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CED01605-09B9-417E-AE6F-1F62888A0C93",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "89EDAF30-2238-495C-920F-F32CC17C046B",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
                     versionEndExcluding: "1.0.1.60",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "DA2D4987-3726-4A72-8D32-592F59FAC46D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "53C5C134-0778-4098-B8B4-F9589516C297",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5828F04B-E373-4E4F-942D-08CCA038418C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9A60E332-CA18-4617-B7C1-4BE82470DE34",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5882095F-B22A-4937-BA08-6640140F10AE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "74ED019D-C07A-44BE-BD3E-30885C748DDA",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "34EB68F4-B710-47C9-A01B-A6361B185A19",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "374F6EAA-A607-4A8F-BA86-EA770BA99189",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F285D60D-A5DA-4467-8F79-15EF8135D007",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0A88D2A3-3B22-4639-94E9-69CE80F37392",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E53DAB63-389B-4B73-8F75-231320DC71C8",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D8DC1B77-994C-473C-AC97-7CC06341C607",
                     versionEndExcluding: "1.0.0.216",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
                     versionEndExcluding: "1.0.1.232",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8D9781C9-799A-4BDA-A027-987627A01633",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "37C80013-2E0F-459F-BE08-18D60B109AC0",
                     versionEndExcluding: "2.6.3.50",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3A43D307-64B1-46BF-8237-75518D1703CC",
                     versionEndExcluding: "1.0.2.80",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17CF7445-6950-45FE-9D1A-E23F63316329",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0F859165-8D89-4CDD-9D48-9C7923D2261F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "2135FFEC-0437-43C6-B146-3EF43E1B007B",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D5465A78-4826-4F72-9CBE-528CBF286A79",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5A413E57-A780-486E-AF85-EE460C99D696",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "783EEEE0-BB9A-4C54-82B2-046B1033091C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E19C965E-FA8D-4B42-BCB1-23788621DF45",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DAA4BD93-AE89-4506-936F-26C605685193",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17D7D346-6F52-4473-A4EA-6059C177BF0F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "564B0FDF-7159-42EA-9CAA-BEF791274915",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "EC2B9C48-9FE6-462B-88EE-046F15E66430",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "998C6A17-5ADC-47F1-AF63-9B425143C086",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "252643DB-46F7-41E9-96E0-0669DD486E5F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1924FC8B-4031-4EA3-B214-AF6F77D94654",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1FBFA62B-2EBC-426A-98DC-235879902E72",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "237758B3-C096-465F-95C4-EB3F9835D91F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "82504AE8-4D6F-4A49-A611-FBFB303CD237",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "41B066B3-37CD-4839-909B-A8EC636E5F11",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "32BAB5C0-F645-4A90-833F-6345335FA1AF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
                     versionEndExcluding: "1.0.1.38",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E12892C8-5E01-49A6-BF47-09D630377093",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.",
      },
      {
         lang: "es",
         value: "Esta vulnerabilidad permite a atacantes adyacentes a la red omitir una autenticación en instalaciones afectadas de NETGEAR R7800. No es requerida una autenticación para explotar esta vulnerabilidad. El fallo específico se presenta dentro del endpoint apply_save.cgi. Este problema resulta del uso de una clave de cifrado embebida. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código arbitrario en el contexto de root. Era ZDI-CAN-12287",
      },
   ],
   id: "CVE-2021-27254",
   lastModified: "2024-11-21T05:57:41.790",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "ADJACENT_NETWORK",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 8.3,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 6.5,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "LOW",
               baseScore: 6.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "LOW",
               integrityImpact: "LOW",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
               version: "3.0",
            },
            exploitabilityScore: 2.8,
            impactScore: 3.4,
            source: "zdi-disclosures@trendmicro.com",
            type: "Secondary",
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-03-05T20:15:12.317",
   references: [
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-252/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-252/",
      },
   ],
   sourceIdentifier: "zdi-disclosures@trendmicro.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-259",
            },
         ],
         source: "zdi-disclosures@trendmicro.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-798",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}

Vulnerability from fkie_nvd
Published
2021-03-05 20:15
Modified
2024-11-21 05:57
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355.
Impacted products
Vendor Product Version
netgear br200_firmware *
netgear br200 -
netgear br500_firmware *
netgear br500 -
netgear d7800_firmware *
netgear d7800 -
netgear ex6100v2_firmware *
netgear ex6100v2 -
netgear ex6150v2_firmware *
netgear ex6150v2 -
netgear ex6250_firmware *
netgear ex6250 -
netgear ex6400_firmware *
netgear ex6400 -
netgear ex6400v2_firmware *
netgear ex6400v2 -
netgear ex6410_firmware *
netgear ex6410 -
netgear ex6420_firmware *
netgear ex6420 -
netgear ex7300_firmware *
netgear ex7300 -
netgear ex7300v2_firmware *
netgear ex7300v2 -
netgear ex7320_firmware *
netgear ex7320 -
netgear ex7700_firmware *
netgear ex7700 -
netgear ex8000_firmware *
netgear ex8000 -
netgear lbr20_firmware *
netgear lbr20 -
netgear r7800_firmware *
netgear r7800 -
netgear r8900_firmware *
netgear r8900 -
netgear r9000_firmware *
netgear r9000 -
netgear rbk12_firmware *
netgear rbk12 -
netgear rbk13_firmware *
netgear rbk13 -
netgear rbk14_firmware *
netgear rbk14 -
netgear rbk15_firmware *
netgear rbk15 -
netgear rbk20_firmware *
netgear rbk20 -
netgear rbk23_firmware *
netgear rbk23 -
netgear rbk40_firmware *
netgear rbk40 -
netgear rbk43_firmware *
netgear rbk43 -
netgear rbk43s_firmware *
netgear rbk43s -
netgear rbk44_firmware *
netgear rbk44 -
netgear rbk50_firmware *
netgear rbk50 -
netgear rbk53_firmware *
netgear rbk53 -
netgear rbr10_firmware *
netgear rbr10 -
netgear rbr20_firmware *
netgear rbr20 -
netgear rbr40_firmware *
netgear rbr40 -
netgear rbr50_firmware *
netgear rbr50 -
netgear rbs10_firmware *
netgear rbs10 -
netgear rbs20_firmware *
netgear rbs20 -
netgear rbs40_firmware *
netgear rbs40 -
netgear rbs50_firmware *
netgear rbs50 -
netgear rbs50y_firmware *
netgear rbs50y -
netgear xr450_firmware *
netgear xr450 -
netgear xr500_firmware *
netgear xr500 -
netgear xr700_firmware *
netgear xr700 -



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CED01605-09B9-417E-AE6F-1F62888A0C93",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "89EDAF30-2238-495C-920F-F32CC17C046B",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
                     versionEndExcluding: "1.0.1.60",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "DA2D4987-3726-4A72-8D32-592F59FAC46D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "53C5C134-0778-4098-B8B4-F9589516C297",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5828F04B-E373-4E4F-942D-08CCA038418C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9A60E332-CA18-4617-B7C1-4BE82470DE34",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5882095F-B22A-4937-BA08-6640140F10AE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "74ED019D-C07A-44BE-BD3E-30885C748DDA",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "34EB68F4-B710-47C9-A01B-A6361B185A19",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "374F6EAA-A607-4A8F-BA86-EA770BA99189",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F285D60D-A5DA-4467-8F79-15EF8135D007",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0A88D2A3-3B22-4639-94E9-69CE80F37392",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E53DAB63-389B-4B73-8F75-231320DC71C8",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D8DC1B77-994C-473C-AC97-7CC06341C607",
                     versionEndExcluding: "1.0.0.216",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
                     versionEndExcluding: "1.0.1.232",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8D9781C9-799A-4BDA-A027-987627A01633",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "37C80013-2E0F-459F-BE08-18D60B109AC0",
                     versionEndExcluding: "2.6.3.50",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3A43D307-64B1-46BF-8237-75518D1703CC",
                     versionEndExcluding: "1.0.2.80",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17CF7445-6950-45FE-9D1A-E23F63316329",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0F859165-8D89-4CDD-9D48-9C7923D2261F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "2135FFEC-0437-43C6-B146-3EF43E1B007B",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D5465A78-4826-4F72-9CBE-528CBF286A79",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5A413E57-A780-486E-AF85-EE460C99D696",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "783EEEE0-BB9A-4C54-82B2-046B1033091C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E19C965E-FA8D-4B42-BCB1-23788621DF45",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DAA4BD93-AE89-4506-936F-26C605685193",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17D7D346-6F52-4473-A4EA-6059C177BF0F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "564B0FDF-7159-42EA-9CAA-BEF791274915",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "EC2B9C48-9FE6-462B-88EE-046F15E66430",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "998C6A17-5ADC-47F1-AF63-9B425143C086",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "252643DB-46F7-41E9-96E0-0669DD486E5F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1924FC8B-4031-4EA3-B214-AF6F77D94654",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1FBFA62B-2EBC-426A-98DC-235879902E72",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "237758B3-C096-465F-95C4-EB3F9835D91F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "82504AE8-4D6F-4A49-A611-FBFB303CD237",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "41B066B3-37CD-4839-909B-A8EC636E5F11",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "32BAB5C0-F645-4A90-833F-6345335FA1AF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
                     versionEndExcluding: "1.0.1.38",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E12892C8-5E01-49A6-BF47-09D630377093",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355.",
      },
      {
         lang: "es",
         value: "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar código arbitrario en instalaciones afectadas de NETGEAR R7800 versión de firmware 1.0.2.76. Aunque es requerida una autenticación para explotar esta vulnerabilidad, el mecanismo de autentificación existente puede ser omitido. El fallo específico se presenta dentro del manejo del parámetro rc_service proporcionado para el archivo apply_save.cgi. El problema resulta de la falta de comprobación apropiada de una cadena suministrada por el usuario antes de usarla para ejecutar una llamada al sistema. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de root. Era ZDI-CAN-12355",
      },
   ],
   id: "CVE-2021-27256",
   lastModified: "2024-11-21T05:57:42.160",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "ADJACENT_NETWORK",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 8.3,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 6.5,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.0",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "zdi-disclosures@trendmicro.com",
            type: "Secondary",
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-03-05T20:15:12.550",
   references: [
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-262/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-262/",
      },
   ],
   sourceIdentifier: "zdi-disclosures@trendmicro.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-78",
            },
         ],
         source: "zdi-disclosures@trendmicro.com",
         type: "Primary",
      },
   ],
}

Vulnerability from fkie_nvd
Published
2021-04-14 16:15
Modified
2024-11-21 05:57
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308.
Impacted products
Vendor Product Version
netgear br200_firmware *
netgear br200 -
netgear br500_firmware *
netgear br500 -
netgear d7800_firmware *
netgear d7800 -
netgear ex6100v2_firmware *
netgear ex6100 v2
netgear ex6150_firmware *
netgear ex6150 v2
netgear ex6250_firmware *
netgear ex6250 -
netgear ex6400_firmware *
netgear ex6400 -
netgear ex6400v2_firmware *
netgear ex6400 v2
netgear ex6410_firmware *
netgear ex6410 -
netgear ex6420_firmware *
netgear ex6420 -
netgear ex7300_firmware *
netgear ex7300 -
netgear ex7300v2_firmware *
netgear ex7300 v2
netgear ex7320_firmware *
netgear ex7320 -
netgear ex7700_firmware *
netgear ex7700 -
netgear ex8000_firmware *
netgear ex8000 -
netgear lbr20_firmware *
netgear lbr20 -
netgear r7800_firmware *
netgear r7800 -
netgear r8900_firmware *
netgear r8900 -
netgear r9000_firmware *
netgear r9000 -
netgear rbk12_firmware *
netgear rbk12 -
netgear rbk13_firmware *
netgear rbk13 -
netgear rbk14_firmware *
netgear rbk14 -
netgear rbk15_firmware *
netgear rbk15 -
netgear rbk20_firmware *
netgear rbk20 -
netgear rbk23_firmware *
netgear rbk23 -
netgear rbk40_firmware *
netgear rbk40 -
netgear rbk43_firmware *
netgear rbk43 -
netgear rbk43s_firmware *
netgear rbk43s -
netgear rbk44_firmware *
netgear rbk44 -
netgear rbk50_firmware *
netgear rbk50 -
netgear rbk53_firmware *
netgear rbk53 -
netgear rbr10_firmware *
netgear rbr10 -
netgear rbr20_firmware *
netgear rbr20 -
netgear rbr40_firmware *
netgear rbr40 -
netgear rbr50_firmware *
netgear rbr50 -
netgear rbs10_firmware *
netgear rbs10 -
netgear rbs20_firmware *
netgear rbs20 -
netgear rbs40_firmware *
netgear rbs40 -
netgear rbs50_firmware *
netgear rbs50 -
netgear rbs50y_firmware *
netgear rbs50y -
netgear xr450_firmware *
netgear xr450 -
netgear xr500_firmware *
netgear xr500 -
netgear xr700_firmware *
netgear xr700 -



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CED01605-09B9-417E-AE6F-1F62888A0C93",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "89EDAF30-2238-495C-920F-F32CC17C046B",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
                     versionEndExcluding: "1.0.1.60",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "DA2D4987-3726-4A72-8D32-592F59FAC46D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "53C5C134-0778-4098-B8B4-F9589516C297",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "88DD070C-7CBD-48A5-8D77-7C3D1C502D65",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0EF79426-64C8-4FAB-A199-AB7CB82FCD53",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "49846803-C6FB-4DD3-ADA7-78B9923536F2",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9A60E332-CA18-4617-B7C1-4BE82470DE34",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "946947C2-E4B2-4984-9233-4D4890E1BE07",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "74ED019D-C07A-44BE-BD3E-30885C748DDA",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "34EB68F4-B710-47C9-A01B-A6361B185A19",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "374F6EAA-A607-4A8F-BA86-EA770BA99189",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F285D60D-A5DA-4467-8F79-15EF8135D007",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:v2:*:*:*:*:*:*:*",
                     matchCriteriaId: "A44B9FAB-7EC4-4B2B-B3E5-A372645AE661",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E53DAB63-389B-4B73-8F75-231320DC71C8",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D8DC1B77-994C-473C-AC97-7CC06341C607",
                     versionEndExcluding: "1.0.0.216",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
                     versionEndExcluding: "1.0.1.232",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8D9781C9-799A-4BDA-A027-987627A01633",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "37C80013-2E0F-459F-BE08-18D60B109AC0",
                     versionEndExcluding: "2.6.3.50",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3A43D307-64B1-46BF-8237-75518D1703CC",
                     versionEndExcluding: "1.0.2.80",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17CF7445-6950-45FE-9D1A-E23F63316329",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0F859165-8D89-4CDD-9D48-9C7923D2261F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "2135FFEC-0437-43C6-B146-3EF43E1B007B",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D5465A78-4826-4F72-9CBE-528CBF286A79",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5A413E57-A780-486E-AF85-EE460C99D696",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "783EEEE0-BB9A-4C54-82B2-046B1033091C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E19C965E-FA8D-4B42-BCB1-23788621DF45",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DAA4BD93-AE89-4506-936F-26C605685193",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17D7D346-6F52-4473-A4EA-6059C177BF0F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "564B0FDF-7159-42EA-9CAA-BEF791274915",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "EC2B9C48-9FE6-462B-88EE-046F15E66430",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "998C6A17-5ADC-47F1-AF63-9B425143C086",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "252643DB-46F7-41E9-96E0-0669DD486E5F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1924FC8B-4031-4EA3-B214-AF6F77D94654",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1FBFA62B-2EBC-426A-98DC-235879902E72",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "237758B3-C096-465F-95C4-EB3F9835D91F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "82504AE8-4D6F-4A49-A611-FBFB303CD237",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "41B066B3-37CD-4839-909B-A8EC636E5F11",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "32BAB5C0-F645-4A90-833F-6345335FA1AF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
                     versionEndExcluding: "1.0.1.38",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E12892C8-5E01-49A6-BF47-09D630377093",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308.",
      },
      {
         lang: "es",
         value: "Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar código arbitrario en las instalaciones afectadas de NETGEAR Nighthawk R7800. No es requerida una autenticación para explotar esta vulnerabilidad. Un fallo específico se presenta dentro del manejo de las actualizaciones del firmware. El problema es el resultado de un retroceso a un protocolo no seguro para entregar actualizaciones. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto de root. Era ZDI-CAN-12308",
      },
   ],
   id: "CVE-2021-27251",
   lastModified: "2024-11-21T05:57:41.280",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "ADJACENT_NETWORK",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 8.3,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 6.5,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.0",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "zdi-disclosures@trendmicro.com",
            type: "Secondary",
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-04-14T16:15:13.657",
   references: [
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-247/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-247/",
      },
   ],
   sourceIdentifier: "zdi-disclosures@trendmicro.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-319",
            },
         ],
         source: "zdi-disclosures@trendmicro.com",
         type: "Primary",
      },
   ],
}

Vulnerability from fkie_nvd
Published
2021-03-05 20:15
Modified
2024-11-21 05:57
Summary
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362.
Impacted products
Vendor Product Version
netgear br200_firmware *
netgear br200 -
netgear br500_firmware *
netgear br500 -
netgear d7800_firmware *
netgear d7800 -
netgear ex6100v2_firmware *
netgear ex6100v2 -
netgear ex6150v2_firmware *
netgear ex6150v2 -
netgear ex6250_firmware *
netgear ex6250 -
netgear ex6400_firmware *
netgear ex6400 -
netgear ex6400v2_firmware *
netgear ex6400v2 -
netgear ex6410_firmware *
netgear ex6410 -
netgear ex6420_firmware *
netgear ex6420 -
netgear ex7300_firmware *
netgear ex7300 -
netgear ex7300v2_firmware *
netgear ex7300v2 -
netgear ex7320_firmware *
netgear ex7320 -
netgear ex7700_firmware *
netgear ex7700 -
netgear ex8000_firmware *
netgear ex8000 -
netgear lbr20_firmware *
netgear lbr20 -
netgear r7800_firmware *
netgear r7800 -
netgear r8900_firmware *
netgear r8900 -
netgear r9000_firmware *
netgear r9000 -
netgear rbk12_firmware *
netgear rbk12 -
netgear rbk13_firmware *
netgear rbk13 -
netgear rbk14_firmware *
netgear rbk14 -
netgear rbk15_firmware *
netgear rbk15 -
netgear rbk20_firmware *
netgear rbk20 -
netgear rbk23_firmware *
netgear rbk23 -
netgear rbk40_firmware *
netgear rbk40 -
netgear rbk43_firmware *
netgear rbk43 -
netgear rbk43s_firmware *
netgear rbk43s -
netgear rbk44_firmware *
netgear rbk44 -
netgear rbk50_firmware *
netgear rbk50 -
netgear rbk53_firmware *
netgear rbk53 -
netgear rbr10_firmware *
netgear rbr10 -
netgear rbr20_firmware *
netgear rbr20 -
netgear rbr40_firmware *
netgear rbr40 -
netgear rbr50_firmware *
netgear rbr50 -
netgear rbs10_firmware *
netgear rbs10 -
netgear rbs20_firmware *
netgear rbs20 -
netgear rbs40_firmware *
netgear rbs40 -
netgear rbs50_firmware *
netgear rbs50 -
netgear rbs50y_firmware *
netgear rbs50y -
netgear xr450_firmware *
netgear xr450 -
netgear xr500_firmware *
netgear xr500 -
netgear xr700_firmware *
netgear xr700 -



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9680E98E-021B-4C71-AAA0-AEF49C6AD95F",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CED01605-09B9-417E-AE6F-1F62888A0C93",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "89EDAF30-2238-495C-920F-F32CC17C046B",
                     versionEndExcluding: "5.10.0.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "261C0D85-C951-4F0C-B9C4-0E42B15834EE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6CBD5FC4-2EF7-49A9-8F23-C9398441E7BD",
                     versionEndExcluding: "1.0.1.60",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "DA2D4987-3726-4A72-8D32-592F59FAC46D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "53C5C134-0778-4098-B8B4-F9589516C297",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4DCFF79A-8ACE-455B-90F3-FFC745E8BAD4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "597D1ED8-FE6A-4325-83AB-5CA544CFA1AF",
                     versionEndExcluding: "1.0.1.98",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5828F04B-E373-4E4F-942D-08CCA038418C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "F0F8C423-2E5C-4A50-AF7B-AC67C3771DD3",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B7694D0C-2CC6-4A6E-A251-5CBFC67D2AA9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9A60E332-CA18-4617-B7C1-4BE82470DE34",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1289BBB4-1955-46A4-B5FE-BF11153C24F5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "208CF907-B3ED-4A7D-BA5B-16A00F44683D",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5882095F-B22A-4937-BA08-6640140F10AE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "74ED019D-C07A-44BE-BD3E-30885C748DDA",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "C63267D8-4632-4D14-B39C-BEEC62AD8F87",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "34EB68F4-B710-47C9-A01B-A6361B185A19",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0B2C00E1-4A23-4304-B92F-B7D9F4818D90",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "374F6EAA-A607-4A8F-BA86-EA770BA99189",
                     versionEndExcluding: "1.0.2.158",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "F285D60D-A5DA-4467-8F79-15EF8135D007",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E02DD6E2-3A3E-4857-9761-1B40FFA4E755",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0A88D2A3-3B22-4639-94E9-69CE80F37392",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E53DAB63-389B-4B73-8F75-231320DC71C8",
                     versionEndExcluding: "1.0.0.134",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A1D4DF51-84EA-4296-9E06-CE5E1F4A53D1",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "D8DC1B77-994C-473C-AC97-7CC06341C607",
                     versionEndExcluding: "1.0.0.216",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0D140E3B-9AE5-473A-82DE-9B9DBAE4C34A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "B4F00B47-FFC8-4D45-B49E-8347504A9A4C",
                     versionEndExcluding: "1.0.1.232",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8D9781C9-799A-4BDA-A027-987627A01633",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "37C80013-2E0F-459F-BE08-18D60B109AC0",
                     versionEndExcluding: "2.6.3.50",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "863E45EA-2DA0-4C9A-9B87-79E42B3FF97C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "3A43D307-64B1-46BF-8237-75518D1703CC",
                     versionEndExcluding: "1.0.2.80",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17CF7445-6950-45FE-9D1A-E23F63316329",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "01F57C27-EB5A-4F3E-ADF7-684DF8860DA2",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "0F859165-8D89-4CDD-9D48-9C7923D2261F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8F67B805-17B5-4053-8399-0AFB2EF6E1D4",
                     versionEndExcluding: "1.0.5.28",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D74F1BFC-562E-4E7D-BBAB-2F8B593B5A57",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "2135FFEC-0437-43C6-B146-3EF43E1B007B",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "D5465A78-4826-4F72-9CBE-528CBF286A79",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5A413E57-A780-486E-AF85-EE460C99D696",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "783EEEE0-BB9A-4C54-82B2-046B1033091C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0E9B0ED1-3D84-44A6-BA37-E5F8D0EBCB10",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4CD91050-5FE0-4810-8E6F-EF9B9B2F02E9",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E19C965E-FA8D-4B42-BCB1-23788621DF45",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B801EC38-5B86-49F2-AB81-63F0F07A9BBE",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DAA4BD93-AE89-4506-936F-26C605685193",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E6C9F31C-3E12-4787-9C9B-14883D9D152A",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "33146BAB-5A18-4A1F-BDD8-3BB33200CDB2",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "17D7D346-6F52-4473-A4EA-6059C177BF0F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "85AD5F45-F940-4FB5-B4D4-E44D816A3449",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "12DDD83C-6FF1-433F-ACA1-7B4B147F9A8C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "564B0FDF-7159-42EA-9CAA-BEF791274915",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "EC2B9C48-9FE6-462B-88EE-046F15E66430",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "998C6A17-5ADC-47F1-AF63-9B425143C086",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A5604E66-E9CC-4B78-AF6A-2341B30E3594",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "252643DB-46F7-41E9-96E0-0669DD486E5F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "1924FC8B-4031-4EA3-B214-AF6F77D94654",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1FBFA62B-2EBC-426A-98DC-235879902E72",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "8BA66D07-D017-49D6-8E72-5C48E940DE1B",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "66034CFD-1303-4B90-AF70-18B7EDBEFE32",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "CF03B2BB-34BB-4A0D-81CD-1841E524F885",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "237758B3-C096-465F-95C4-EB3F9835D91F",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5DADAA79-9A5C-4B6F-A58D-704ACD1C3334",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "217B0E6E-BCC9-4D12-ADD4-E2C65323018B",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "AE5DBD66-9C2A-4EFF-87AB-03E791D584B5",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C8E13FC6-D0BF-4674-8A3B-FF5D81B15059",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "A9E20E59-2B1E-4E43-A494-2C20FD716D4F",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "82504AE8-4D6F-4A49-A611-FBFB303CD237",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "B2CAEA32-6934-4743-9E6B-22D52AC5E7F8",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "41B066B3-37CD-4839-909B-A8EC636E5F11",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "32BAB5C0-F645-4A90-833F-6345335FA1AF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9CED8944-D61A-4FDA-A9DB-76CBED16F338",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "14FC7F5B-7E4F-4A68-8427-D1F553EBE8CA",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "BDAE8049-9102-4B4A-A2CF-B6A2F638B4E3",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "6FDCDE39-0355-43B9-BF57-F3718DA2988D",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0484BCA5-6DD3-43B9-BB83-24B6BF99C4AA",
                     versionEndExcluding: "2.7.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "3BCFD959-D522-4FA0-AD01-2937DAEE1EDF",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "56489CFF-D34F-4C66-B69B-FB2CE4333D75",
                     versionEndExcluding: "2.6.2.104",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "27F93A76-6EFF-4DA6-9129-4792E2C125D4",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "FF01111F-8A37-4366-A63E-210E6CE0DB0E",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "66B9CE4D-D1EC-4F55-8226-D159CF5F3AB6",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4476F0C6-0A7D-4735-940C-F5C75316EEE9",
                     versionEndExcluding: "2.3.2.114",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "1D92A0CE-769D-402F-8FD7-BDD8DF247CFD",
                     versionEndExcluding: "1.0.1.38",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E12892C8-5E01-49A6-BF47-09D630377093",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362.",
      },
      {
         lang: "es",
         value: "Esta vulnerabilidad permite a atacantes adyacentes a la red comprometer la integridad de la información descargada en instalaciones afectadas de NETGEAR R7800 versión de firmware 1.0.2.76. No es requerida una autenticación para explotar esta vulnerabilidad. El fallo específico se presenta dentro de la descarga de archivos por medio de FTP. El problema resulta de la falta de comprobación apropiada del certificado presentado por el servidor. Un atacante puede aprovechar esto junto con otras vulnerabilidades para ejecutar código arbitrario en el contexto de root. Era ZDI-CAN-12362",
      },
   ],
   id: "CVE-2021-27257",
   lastModified: "2024-11-21T05:57:42.320",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "LOW",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "ADJACENT_NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 3.3,
               confidentialityImpact: "NONE",
               integrityImpact: "PARTIAL",
               vectorString: "AV:A/AC:L/Au:N/C:N/I:P/A:N",
               version: "2.0",
            },
            exploitabilityScore: 6.5,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "NONE",
               baseScore: 6.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
               version: "3.0",
            },
            exploitabilityScore: 2.8,
            impactScore: 3.6,
            source: "zdi-disclosures@trendmicro.com",
            type: "Secondary",
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "NONE",
               baseScore: 6.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-03-05T20:15:12.660",
   references: [
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "zdi-disclosures@trendmicro.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-264/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.zerodayinitiative.com/advisories/ZDI-21-264/",
      },
   ],
   sourceIdentifier: "zdi-disclosures@trendmicro.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-295",
            },
         ],
         source: "zdi-disclosures@trendmicro.com",
         type: "Primary",
      },
   ],
}

cve-2021-27254
Vulnerability from cvelistv5
Published
2021-03-05 20:00
Modified
2024-08-03 20:48
Summary
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.
Impacted products
Vendor Product Version
NETGEAR R7800 Version: firmware version 1.0.2.76
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T20:48:15.867Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.zerodayinitiative.com/advisories/ZDI-21-252/",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "R7800",
               vendor: "NETGEAR",
               versions: [
                  {
                     status: "affected",
                     version: "firmware version 1.0.2.76",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "84c0",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.",
            },
         ],
         metrics: [
            {
               cvssV3_0: {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  availabilityImpact: "LOW",
                  baseScore: 6.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                  version: "3.0",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-259",
                     description: "CWE-259: Use of Hard-coded Password",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-03-05T20:00:23",
            orgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
            shortName: "zdi",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://www.zerodayinitiative.com/advisories/ZDI-21-252/",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "zdi-disclosures@trendmicro.com",
               ID: "CVE-2021-27254",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "R7800",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "firmware version 1.0.2.76",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "NETGEAR",
                     },
                  ],
               },
            },
            credit: "84c0",
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.",
                  },
               ],
            },
            impact: {
               cvss: {
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                  version: "3.0",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-259: Use of Hard-coded Password",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://www.zerodayinitiative.com/advisories/ZDI-21-252/",
                     refsource: "MISC",
                     url: "https://www.zerodayinitiative.com/advisories/ZDI-21-252/",
                  },
                  {
                     name: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                     refsource: "MISC",
                     url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
      assignerShortName: "zdi",
      cveId: "CVE-2021-27254",
      datePublished: "2021-03-05T20:00:23",
      dateReserved: "2021-02-16T00:00:00",
      dateUpdated: "2024-08-03T20:48:15.867Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

cve-2021-27256
Vulnerability from cvelistv5
Published
2021-03-05 20:00
Modified
2024-08-03 20:48
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355.
Impacted products
Vendor Product Version
NETGEAR R7800 Version: firmware version 1.0.2.76
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T20:48:16.076Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.zerodayinitiative.com/advisories/ZDI-21-262/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "R7800",
               vendor: "NETGEAR",
               versions: [
                  {
                     status: "affected",
                     version: "firmware version 1.0.2.76",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "takeshi",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355.",
            },
         ],
         metrics: [
            {
               cvssV3_0: {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-78",
                     description: "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-03-05T20:00:25",
            orgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
            shortName: "zdi",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://www.zerodayinitiative.com/advisories/ZDI-21-262/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "zdi-disclosures@trendmicro.com",
               ID: "CVE-2021-27256",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "R7800",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "firmware version 1.0.2.76",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "NETGEAR",
                     },
                  ],
               },
            },
            credit: "takeshi",
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355.",
                  },
               ],
            },
            impact: {
               cvss: {
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                     refsource: "MISC",
                     url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                  },
                  {
                     name: "https://www.zerodayinitiative.com/advisories/ZDI-21-262/",
                     refsource: "MISC",
                     url: "https://www.zerodayinitiative.com/advisories/ZDI-21-262/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
      assignerShortName: "zdi",
      cveId: "CVE-2021-27256",
      datePublished: "2021-03-05T20:00:25",
      dateReserved: "2021-02-16T00:00:00",
      dateUpdated: "2024-08-03T20:48:16.076Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

cve-2021-27252
Vulnerability from cvelistv5
Published
2021-04-14 15:45
Modified
2024-08-03 20:48
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216.
Impacted products
Vendor Product Version
NETGEAR R7800 Version: firmware version 1.0.2.76
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T20:48:16.107Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.zerodayinitiative.com/advisories/ZDI-21-248/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "R7800",
               vendor: "NETGEAR",
               versions: [
                  {
                     status: "affected",
                     version: "firmware version 1.0.2.76",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "atdog (@atdog_tw)",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216.",
            },
         ],
         metrics: [
            {
               cvssV3_0: {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-78",
                     description: "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-04-14T15:45:57",
            orgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
            shortName: "zdi",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://www.zerodayinitiative.com/advisories/ZDI-21-248/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "zdi-disclosures@trendmicro.com",
               ID: "CVE-2021-27252",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "R7800",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "firmware version 1.0.2.76",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "NETGEAR",
                     },
                  ],
               },
            },
            credit: "atdog (@atdog_tw)",
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216.",
                  },
               ],
            },
            impact: {
               cvss: {
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                     refsource: "MISC",
                     url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                  },
                  {
                     name: "https://www.zerodayinitiative.com/advisories/ZDI-21-248/",
                     refsource: "MISC",
                     url: "https://www.zerodayinitiative.com/advisories/ZDI-21-248/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
      assignerShortName: "zdi",
      cveId: "CVE-2021-27252",
      datePublished: "2021-04-14T15:45:57",
      dateReserved: "2021-02-16T00:00:00",
      dateUpdated: "2024-08-03T20:48:16.107Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

cve-2021-27255
Vulnerability from cvelistv5
Published
2021-03-05 20:00
Modified
2024-08-03 20:48
Summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360.
Impacted products
Vendor Product Version
NETGEAR R7800 Version: firmware version 1.0.2.76
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T20:48:16.644Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.zerodayinitiative.com/advisories/ZDI-21-263/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "R7800",
               vendor: "NETGEAR",
               versions: [
                  {
                     status: "affected",
                     version: "firmware version 1.0.2.76",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "STARLabs",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360.",
            },
         ],
         metrics: [
            {
               cvssV3_0: {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  availabilityImpact: "LOW",
                  baseScore: 6.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                  version: "3.0",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-306",
                     description: "CWE-306: Missing Authentication for Critical Function",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-03-05T20:00:24",
            orgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
            shortName: "zdi",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://www.zerodayinitiative.com/advisories/ZDI-21-263/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "zdi-disclosures@trendmicro.com",
               ID: "CVE-2021-27255",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "R7800",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "firmware version 1.0.2.76",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "NETGEAR",
                     },
                  ],
               },
            },
            credit: "STARLabs",
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360.",
                  },
               ],
            },
            impact: {
               cvss: {
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                  version: "3.0",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-306: Missing Authentication for Critical Function",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                     refsource: "MISC",
                     url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                  },
                  {
                     name: "https://www.zerodayinitiative.com/advisories/ZDI-21-263/",
                     refsource: "MISC",
                     url: "https://www.zerodayinitiative.com/advisories/ZDI-21-263/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
      assignerShortName: "zdi",
      cveId: "CVE-2021-27255",
      datePublished: "2021-03-05T20:00:24",
      dateReserved: "2021-02-16T00:00:00",
      dateUpdated: "2024-08-03T20:48:16.644Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

cve-2021-27257
Vulnerability from cvelistv5
Published
2021-03-05 20:00
Modified
2024-08-03 20:48
Summary
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362.
Impacted products
Vendor Product Version
NETGEAR R7800 Version: firmware version 1.0.2.76
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T20:48:15.995Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.zerodayinitiative.com/advisories/ZDI-21-264/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "R7800",
               vendor: "NETGEAR",
               versions: [
                  {
                     status: "affected",
                     version: "firmware version 1.0.2.76",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "botto",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362.",
            },
         ],
         metrics: [
            {
               cvssV3_0: {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  version: "3.0",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-295",
                     description: "CWE-295: Improper Certificate Validation",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-03-05T20:00:26",
            orgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
            shortName: "zdi",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://www.zerodayinitiative.com/advisories/ZDI-21-264/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "zdi-disclosures@trendmicro.com",
               ID: "CVE-2021-27257",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "R7800",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "firmware version 1.0.2.76",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "NETGEAR",
                     },
                  ],
               },
            },
            credit: "botto",
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362.",
                  },
               ],
            },
            impact: {
               cvss: {
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  version: "3.0",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-295: Improper Certificate Validation",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                     refsource: "MISC",
                     url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                  },
                  {
                     name: "https://www.zerodayinitiative.com/advisories/ZDI-21-264/",
                     refsource: "MISC",
                     url: "https://www.zerodayinitiative.com/advisories/ZDI-21-264/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
      assignerShortName: "zdi",
      cveId: "CVE-2021-27257",
      datePublished: "2021-03-05T20:00:26",
      dateReserved: "2021-02-16T00:00:00",
      dateUpdated: "2024-08-03T20:48:15.995Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

cve-2021-27253
Vulnerability from cvelistv5
Published
2021-04-14 15:45
Modified
2024-08-03 20:48
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303.
Impacted products
Vendor Product Version
NETGEAR R7800 Version: firmware version 1.0.2.76
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T20:48:16.037Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.zerodayinitiative.com/advisories/ZDI-21-249/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "R7800",
               vendor: "NETGEAR",
               versions: [
                  {
                     status: "affected",
                     version: "firmware version 1.0.2.76",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "Ho\\xc3\\xa0ng Th\\xe1\\xba\\xa1ch Nguy\\xe1\\xbb\\x85n, Lucas Tay",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303.",
            },
         ],
         metrics: [
            {
               cvssV3_0: {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-122",
                     description: "CWE-122: Heap-based Buffer Overflow",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-04-14T15:45:57",
            orgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
            shortName: "zdi",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://www.zerodayinitiative.com/advisories/ZDI-21-249/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "zdi-disclosures@trendmicro.com",
               ID: "CVE-2021-27253",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "R7800",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "firmware version 1.0.2.76",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "NETGEAR",
                     },
                  ],
               },
            },
            credit: "Ho\\xc3\\xa0ng Th\\xe1\\xba\\xa1ch Nguy\\xe1\\xbb\\x85n, Lucas Tay",
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303.",
                  },
               ],
            },
            impact: {
               cvss: {
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-122: Heap-based Buffer Overflow",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                     refsource: "MISC",
                     url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                  },
                  {
                     name: "https://www.zerodayinitiative.com/advisories/ZDI-21-249/",
                     refsource: "MISC",
                     url: "https://www.zerodayinitiative.com/advisories/ZDI-21-249/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
      assignerShortName: "zdi",
      cveId: "CVE-2021-27253",
      datePublished: "2021-04-14T15:45:58",
      dateReserved: "2021-02-16T00:00:00",
      dateUpdated: "2024-08-03T20:48:16.037Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

cve-2021-27251
Vulnerability from cvelistv5
Published
2021-04-14 15:45
Modified
2024-08-03 20:48
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308.
Impacted products
Vendor Product Version
NETGEAR R7800 Version: 1.0.2.76
Show details on NVD website


{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T20:48:15.869Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.zerodayinitiative.com/advisories/ZDI-21-247/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "R7800",
               vendor: "NETGEAR",
               versions: [
                  {
                     status: "affected",
                     version: "1.0.2.76",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "Team FLASHBACK: Pedro Ribeiro (@pedrib1337 | pedrib@gmail.com) + Radek Domanski (@RabbitPro)",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308.",
            },
         ],
         metrics: [
            {
               cvssV3_0: {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-319",
                     description: "CWE-319: Cleartext Transmission of Sensitive Information",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-04-14T15:45:56",
            orgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
            shortName: "zdi",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
            },
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://www.zerodayinitiative.com/advisories/ZDI-21-247/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "zdi-disclosures@trendmicro.com",
               ID: "CVE-2021-27251",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "R7800",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "1.0.2.76",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "NETGEAR",
                     },
                  ],
               },
            },
            credit: "Team FLASHBACK: Pedro Ribeiro (@pedrib1337 | pedrib@gmail.com) + Radek Domanski (@RabbitPro)",
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308.",
                  },
               ],
            },
            impact: {
               cvss: {
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-319: Cleartext Transmission of Sensitive Information",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                     refsource: "MISC",
                     url: "https://kb.netgear.com/000062883/Security-Advisory-for-Multiple-Vulnerabilities-on-Some-Routers-Satellites-and-Extenders",
                  },
                  {
                     name: "https://www.zerodayinitiative.com/advisories/ZDI-21-247/",
                     refsource: "MISC",
                     url: "https://www.zerodayinitiative.com/advisories/ZDI-21-247/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
      assignerShortName: "zdi",
      cveId: "CVE-2021-27251",
      datePublished: "2021-04-14T15:45:56",
      dateReserved: "2021-02-16T00:00:00",
      dateUpdated: "2024-08-03T20:48:15.869Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

var-202104-1038
Vulnerability from variot

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216. NETGEAR R7800 For firmware, OS A command injection vulnerability exists. Zero Day Initiative To this vulnerability ZDI-CAN-12216 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Show details on source website


{
   "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
      affected_products: {
         "@id": "https://www.variotdbs.pl/ref/affected_products",
      },
      configurations: {
         "@id": "https://www.variotdbs.pl/ref/configurations",
      },
      credits: {
         "@id": "https://www.variotdbs.pl/ref/credits",
      },
      cvss: {
         "@id": "https://www.variotdbs.pl/ref/cvss/",
      },
      description: {
         "@id": "https://www.variotdbs.pl/ref/description/",
      },
      exploit_availability: {
         "@id": "https://www.variotdbs.pl/ref/exploit_availability/",
      },
      external_ids: {
         "@id": "https://www.variotdbs.pl/ref/external_ids/",
      },
      iot: {
         "@id": "https://www.variotdbs.pl/ref/iot/",
      },
      iot_taxonomy: {
         "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/",
      },
      patch: {
         "@id": "https://www.variotdbs.pl/ref/patch/",
      },
      problemtype_data: {
         "@id": "https://www.variotdbs.pl/ref/problemtype_data/",
      },
      references: {
         "@id": "https://www.variotdbs.pl/ref/references/",
      },
      sources: {
         "@id": "https://www.variotdbs.pl/ref/sources/",
      },
      sources_release_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_release_date/",
      },
      sources_update_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_update_date/",
      },
      threat_type: {
         "@id": "https://www.variotdbs.pl/ref/threat_type/",
      },
      title: {
         "@id": "https://www.variotdbs.pl/ref/title/",
      },
      type: {
         "@id": "https://www.variotdbs.pl/ref/type/",
      },
   },
   "@id": "https://www.variotdbs.pl/vuln/VAR-202104-1038",
   affected_products: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            model: "rbr40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "ex7700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.216",
         },
         {
            model: "br200",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex6400v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "xr450",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbk15",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk53",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "d7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.60",
         },
         {
            model: "br500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "rbk12",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7300",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "ex7300v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk13",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7320",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6100v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "xr500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbs20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk23",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6410",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6150",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "ex6250",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbs10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50y",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "lbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.3.50",
         },
         {
            model: "xr700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.38",
         },
         {
            model: "rbs40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk14",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex8000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.232",
         },
         {
            model: "ex6420",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "r7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.80",
         },
         {
            model: "rbk50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6400",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "r8900",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "rbk43",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk43s",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk44",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "r9000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "br500",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "r7800",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6410",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6150",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "d7800",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6100v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6250",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br200",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "r7800",
            scope: null,
            trust: 0.7,
            vendor: "netgear",
            version: null,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-248",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            db: "NVD",
            id: "CVE-2021-27252",
         },
      ],
   },
   configurations: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/configurations#",
         children: {
            "@container": "@list",
         },
         cpe_match: {
            "@container": "@list",
         },
         data: {
            "@container": "@list",
         },
         nodes: {
            "@container": "@list",
         },
      },
      data: [
         {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.60",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.216",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.232",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.3.50",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.80",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.38",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27252",
         },
      ],
   },
   credits: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/credits#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "atdog (@atdog_tw)",
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-248",
         },
      ],
      trust: 0.7,
   },
   cve: "CVE-2021-27252",
   cvss: {
      "@context": {
         cvssV2: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2",
         },
         cvssV3: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/",
         },
         severity: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/cvss/severity#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/severity",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            cvssV2: [
               {
                  acInsufInfo: false,
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "NONE",
                  author: "NVD",
                  availabilityImpact: "COMPLETE",
                  baseScore: 8.3,
                  confidentialityImpact: "COMPLETE",
                  exploitabilityScore: 6.5,
                  impactScore: 10,
                  integrityImpact: "COMPLETE",
                  obtainAllPrivilege: false,
                  obtainOtherPrivilege: false,
                  obtainUserPrivilege: false,
                  severity: "HIGH",
                  trust: 1,
                  userInteractionRequired: false,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
               {
                  acInsufInfo: null,
                  accessComplexity: "Low",
                  accessVector: "Adjacent Network",
                  authentication: "None",
                  author: "NVD",
                  availabilityImpact: "Complete",
                  baseScore: 8.3,
                  confidentialityImpact: "Complete",
                  exploitabilityScore: null,
                  id: "CVE-2021-27252",
                  impactScore: null,
                  integrityImpact: "Complete",
                  obtainAllPrivilege: null,
                  obtainOtherPrivilege: null,
                  obtainUserPrivilege: null,
                  severity: "High",
                  trust: 0.8,
                  userInteractionRequired: null,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
            ],
            cvssV3: [
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "NVD",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "zdi-disclosures@trendmicro.com",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               {
                  attackComplexity: "Low",
                  attackVector: "Adjacent Network",
                  author: "NVD",
                  availabilityImpact: "High",
                  baseScore: 8.8,
                  baseSeverity: "High",
                  confidentialityImpact: "High",
                  exploitabilityScore: null,
                  id: "CVE-2021-27252",
                  impactScore: null,
                  integrityImpact: "High",
                  privilegesRequired: "None",
                  scope: "Unchanged",
                  trust: 0.8,
                  userInteraction: "None",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT",
                  author: "ZDI",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  id: "CVE-2021-27252",
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 0.7,
                  userInteraction: "NONE",
                  vectorString: "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            ],
            severity: [
               {
                  author: "NVD",
                  id: "CVE-2021-27252",
                  trust: 1.8,
                  value: "HIGH",
               },
               {
                  author: "zdi-disclosures@trendmicro.com",
                  id: "CVE-2021-27252",
                  trust: 1,
                  value: "HIGH",
               },
               {
                  author: "ZDI",
                  id: "CVE-2021-27252",
                  trust: 0.7,
                  value: "HIGH",
               },
               {
                  author: "CNNVD",
                  id: "CNNVD-202104-1073",
                  trust: 0.6,
                  value: "HIGH",
               },
            ],
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-248",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            db: "NVD",
            id: "CVE-2021-27252",
         },
         {
            db: "NVD",
            id: "CVE-2021-27252",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1073",
         },
      ],
   },
   description: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/description#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12216. NETGEAR R7800 For firmware, OS A command injection vulnerability exists. Zero Day Initiative To this vulnerability ZDI-CAN-12216 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            db: "ZDI",
            id: "ZDI-21-248",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27252",
         },
      ],
      trust: 2.34,
   },
   external_ids: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            db: "NVD",
            id: "CVE-2021-27252",
            trust: 4,
         },
         {
            db: "ZDI",
            id: "ZDI-21-248",
            trust: 3.2,
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
            trust: 0.8,
         },
         {
            db: "ZDI_CAN",
            id: "ZDI-CAN-12216",
            trust: 0.7,
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1073",
            trust: 0.6,
         },
         {
            db: "VULMON",
            id: "CVE-2021-27252",
            trust: 0.1,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-248",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            db: "NVD",
            id: "CVE-2021-27252",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1073",
         },
      ],
   },
   id: "VAR-202104-1038",
   iot: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: true,
      sources: [
         {
            db: "VARIoT devices database",
            id: null,
         },
      ],
      trust: 0.27871401555555564,
   },
   last_update_date: "2023-12-18T13:12:33.847000Z",
   patch: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/patch#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            title: "Security Advisory for Multiple Vulnerabilities on Some Routers, Satellites, and Extenders",
            trust: 1.5,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            title: "Netgear NETGEAR R7800 Fixes for operating system command injection vulnerabilities",
            trust: 0.6,
            url: "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=147594",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-248",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1073",
         },
      ],
   },
   problemtype_data: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            problemtype: "CWE-78",
            trust: 1,
         },
         {
            problemtype: "OS Command injection (CWE-78) [ Other ]",
            trust: 0.8,
         },
      ],
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            db: "NVD",
            id: "CVE-2021-27252",
         },
      ],
   },
   references: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/references#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            trust: 2.6,
            url: "https://www.zerodayinitiative.com/advisories/zdi-21-248/",
         },
         {
            trust: 2.4,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            trust: 1.4,
            url: "https://nvd.nist.gov/vuln/detail/cve-2021-27252",
         },
         {
            trust: 0.1,
            url: "https://cwe.mitre.org/data/definitions/78.html",
         },
         {
            trust: 0.1,
            url: "https://nvd.nist.gov",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-248",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            db: "NVD",
            id: "CVE-2021-27252",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1073",
         },
      ],
   },
   sources: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            db: "ZDI",
            id: "ZDI-21-248",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            db: "NVD",
            id: "CVE-2021-27252",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1073",
         },
      ],
   },
   sources_release_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-24T00:00:00",
            db: "ZDI",
            id: "ZDI-21-248",
         },
         {
            date: "2021-04-14T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27252",
         },
         {
            date: "2022-01-06T00:00:00",
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            date: "2021-04-14T16:15:13.737000",
            db: "NVD",
            id: "CVE-2021-27252",
         },
         {
            date: "2021-04-14T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202104-1073",
         },
      ],
   },
   sources_update_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-24T00:00:00",
            db: "ZDI",
            id: "ZDI-21-248",
         },
         {
            date: "2021-04-27T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27252",
         },
         {
            date: "2022-01-06T05:00:00",
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
         {
            date: "2021-04-27T14:49:52.450000",
            db: "NVD",
            id: "CVE-2021-27252",
         },
         {
            date: "2021-04-28T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202104-1073",
         },
      ],
   },
   threat_type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "remote or local",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202104-1073",
         },
      ],
      trust: 0.6,
   },
   title: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/title#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "NETGEAR R7800  In firmware  OS  Command injection vulnerability",
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-006382",
         },
      ],
      trust: 0.8,
   },
   type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "operating system commend injection",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202104-1073",
         },
      ],
      trust: 0.6,
   },
}

var-202103-0947
Vulnerability from variot

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355. NETGEAR R7800 For firmware, OS A command injection vulnerability exists. Zero Day Initiative To this vulnerability ZDI-CAN-12355 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Show details on source website


{
   "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
      affected_products: {
         "@id": "https://www.variotdbs.pl/ref/affected_products",
      },
      configurations: {
         "@id": "https://www.variotdbs.pl/ref/configurations",
      },
      credits: {
         "@id": "https://www.variotdbs.pl/ref/credits",
      },
      cvss: {
         "@id": "https://www.variotdbs.pl/ref/cvss/",
      },
      description: {
         "@id": "https://www.variotdbs.pl/ref/description/",
      },
      exploit_availability: {
         "@id": "https://www.variotdbs.pl/ref/exploit_availability/",
      },
      external_ids: {
         "@id": "https://www.variotdbs.pl/ref/external_ids/",
      },
      iot: {
         "@id": "https://www.variotdbs.pl/ref/iot/",
      },
      iot_taxonomy: {
         "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/",
      },
      patch: {
         "@id": "https://www.variotdbs.pl/ref/patch/",
      },
      problemtype_data: {
         "@id": "https://www.variotdbs.pl/ref/problemtype_data/",
      },
      references: {
         "@id": "https://www.variotdbs.pl/ref/references/",
      },
      sources: {
         "@id": "https://www.variotdbs.pl/ref/sources/",
      },
      sources_release_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_release_date/",
      },
      sources_update_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_update_date/",
      },
      threat_type: {
         "@id": "https://www.variotdbs.pl/ref/threat_type/",
      },
      title: {
         "@id": "https://www.variotdbs.pl/ref/title/",
      },
      type: {
         "@id": "https://www.variotdbs.pl/ref/type/",
      },
   },
   "@id": "https://www.variotdbs.pl/vuln/VAR-202103-0947",
   affected_products: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            model: "rbr40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "ex7700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.216",
         },
         {
            model: "br200",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex6400v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "xr450",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbk15",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk53",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk13",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "d7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.60",
         },
         {
            model: "br500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex7300",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "ex7300v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6150v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "rbk12",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7320",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6100v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "xr500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbs20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk23",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6410",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6250",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbs10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50y",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "lbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.3.50",
         },
         {
            model: "xr700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.38",
         },
         {
            model: "rbs40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk14",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex8000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.232",
         },
         {
            model: "ex6420",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "r7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.80",
         },
         {
            model: "rbk50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6400",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "r8900",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "rbk43",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk43s",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk44",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "r9000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "ex6150v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6100v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "d7800",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br200",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6250",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6420",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6410",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br500",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "r7800",
            scope: null,
            trust: 0.7,
            vendor: "netgear",
            version: null,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-262",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            db: "NVD",
            id: "CVE-2021-27256",
         },
      ],
   },
   configurations: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/configurations#",
         children: {
            "@container": "@list",
         },
         cpe_match: {
            "@container": "@list",
         },
         data: {
            "@container": "@list",
         },
         nodes: {
            "@container": "@list",
         },
      },
      data: [
         {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.60",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.216",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.232",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.3.50",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.80",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.38",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27256",
         },
      ],
   },
   credits: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/credits#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "takeshi",
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-262",
         },
      ],
      trust: 0.7,
   },
   cve: "CVE-2021-27256",
   cvss: {
      "@context": {
         cvssV2: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2",
         },
         cvssV3: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/",
         },
         severity: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/cvss/severity#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/severity",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            cvssV2: [
               {
                  acInsufInfo: false,
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "NONE",
                  author: "NVD",
                  availabilityImpact: "COMPLETE",
                  baseScore: 8.3,
                  confidentialityImpact: "COMPLETE",
                  exploitabilityScore: 6.5,
                  impactScore: 10,
                  integrityImpact: "COMPLETE",
                  obtainAllPrivilege: false,
                  obtainOtherPrivilege: false,
                  obtainUserPrivilege: false,
                  severity: "HIGH",
                  trust: 1,
                  userInteractionRequired: false,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
               {
                  acInsufInfo: null,
                  accessComplexity: "Low",
                  accessVector: "Adjacent Network",
                  authentication: "None",
                  author: "NVD",
                  availabilityImpact: "Complete",
                  baseScore: 8.3,
                  confidentialityImpact: "Complete",
                  exploitabilityScore: null,
                  id: "CVE-2021-27256",
                  impactScore: null,
                  integrityImpact: "Complete",
                  obtainAllPrivilege: null,
                  obtainOtherPrivilege: null,
                  obtainUserPrivilege: null,
                  severity: "High",
                  trust: 0.9,
                  userInteractionRequired: null,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
            ],
            cvssV3: [
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "NVD",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "zdi-disclosures@trendmicro.com",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               {
                  attackComplexity: "Low",
                  attackVector: "Adjacent Network",
                  author: "NVD",
                  availabilityImpact: "High",
                  baseScore: 8.8,
                  baseSeverity: "High",
                  confidentialityImpact: "High",
                  exploitabilityScore: null,
                  id: "CVE-2021-27256",
                  impactScore: null,
                  integrityImpact: "High",
                  privilegesRequired: "None",
                  scope: "Unchanged",
                  trust: 0.8,
                  userInteraction: "None",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT",
                  author: "ZDI",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  id: "CVE-2021-27256",
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 0.7,
                  userInteraction: "NONE",
                  vectorString: "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            ],
            severity: [
               {
                  author: "NVD",
                  id: "CVE-2021-27256",
                  trust: 1.8,
                  value: "HIGH",
               },
               {
                  author: "zdi-disclosures@trendmicro.com",
                  id: "CVE-2021-27256",
                  trust: 1,
                  value: "HIGH",
               },
               {
                  author: "ZDI",
                  id: "CVE-2021-27256",
                  trust: 0.7,
                  value: "HIGH",
               },
               {
                  author: "CNNVD",
                  id: "CNNVD-202102-1749",
                  trust: 0.6,
                  value: "HIGH",
               },
               {
                  author: "VULMON",
                  id: "CVE-2021-27256",
                  trust: 0.1,
                  value: "HIGH",
               },
            ],
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-262",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27256",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1749",
         },
         {
            db: "NVD",
            id: "CVE-2021-27256",
         },
         {
            db: "NVD",
            id: "CVE-2021-27256",
         },
      ],
   },
   description: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/description#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12355. NETGEAR R7800 For firmware, OS A command injection vulnerability exists. Zero Day Initiative To this vulnerability ZDI-CAN-12355 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27256",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            db: "ZDI",
            id: "ZDI-21-262",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27256",
         },
      ],
      trust: 2.34,
   },
   external_ids: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            db: "NVD",
            id: "CVE-2021-27256",
            trust: 3.2,
         },
         {
            db: "ZDI",
            id: "ZDI-21-262",
            trust: 3.2,
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
            trust: 0.8,
         },
         {
            db: "ZDI_CAN",
            id: "ZDI-CAN-12355",
            trust: 0.7,
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1749",
            trust: 0.6,
         },
         {
            db: "VULMON",
            id: "CVE-2021-27256",
            trust: 0.1,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-262",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27256",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1749",
         },
         {
            db: "NVD",
            id: "CVE-2021-27256",
         },
      ],
   },
   id: "VAR-202103-0947",
   iot: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: true,
      sources: [
         {
            db: "VARIoT devices database",
            id: null,
         },
      ],
      trust: 0.28795077578947376,
   },
   last_update_date: "2024-02-06T22:54:55.671000Z",
   patch: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/patch#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            title: "Security Advisory for Multiple Vulnerabilities on Some Routers, Satellites, and Extenders",
            trust: 1.5,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            title: "NETGEAR Security vulnerabilities",
            trust: 0.6,
            url: "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=142980",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-262",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1749",
         },
      ],
   },
   problemtype_data: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            problemtype: "CWE-78",
            trust: 1,
         },
         {
            problemtype: "OS Command injection (CWE-78) [ Other ]",
            trust: 0.8,
         },
      ],
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            db: "NVD",
            id: "CVE-2021-27256",
         },
      ],
   },
   references: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/references#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            trust: 3.2,
            url: "https://www.zerodayinitiative.com/advisories/zdi-21-262/",
         },
         {
            trust: 2.4,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            trust: 1.4,
            url: "https://nvd.nist.gov/vuln/detail/cve-2021-27256",
         },
         {
            trust: 0.1,
            url: "https://cwe.mitre.org/data/definitions/78.html",
         },
         {
            trust: 0.1,
            url: "https://nvd.nist.gov",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-262",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27256",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1749",
         },
         {
            db: "NVD",
            id: "CVE-2021-27256",
         },
      ],
   },
   sources: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            db: "ZDI",
            id: "ZDI-21-262",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27256",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1749",
         },
         {
            db: "NVD",
            id: "CVE-2021-27256",
         },
      ],
   },
   sources_release_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-26T00:00:00",
            db: "ZDI",
            id: "ZDI-21-262",
         },
         {
            date: "2021-03-05T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27256",
         },
         {
            date: "2021-11-22T00:00:00",
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            date: "2021-02-26T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202102-1749",
         },
         {
            date: "2021-03-05T20:15:12.550000",
            db: "NVD",
            id: "CVE-2021-27256",
         },
      ],
   },
   sources_update_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-26T00:00:00",
            db: "ZDI",
            id: "ZDI-21-262",
         },
         {
            date: "2021-03-16T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27256",
         },
         {
            date: "2021-11-22T05:39:00",
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
         {
            date: "2021-03-19T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202102-1749",
         },
         {
            date: "2021-03-16T19:35:09.947000",
            db: "NVD",
            id: "CVE-2021-27256",
         },
      ],
   },
   threat_type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "remote or local",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202102-1749",
         },
      ],
      trust: 0.6,
   },
   title: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/title#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "NETGEAR R7800  In firmware  OS  Command injection vulnerability",
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-004431",
         },
      ],
      trust: 0.8,
   },
   type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "operating system commend injection",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202102-1749",
         },
      ],
      trust: 0.6,
   },
}

var-202103-0948
Vulnerability from variot

This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362. NETGEAR R7800 There is a certificate validation vulnerability in the firmware. Zero Day Initiative To this vulnerability ZDI-CAN-12362 Was numbered.Information may be tampered with. Netgear NETGEAR R7800 is a wireless router from Netgear

Show details on source website


{
   "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
      affected_products: {
         "@id": "https://www.variotdbs.pl/ref/affected_products",
      },
      configurations: {
         "@id": "https://www.variotdbs.pl/ref/configurations",
      },
      credits: {
         "@id": "https://www.variotdbs.pl/ref/credits",
      },
      cvss: {
         "@id": "https://www.variotdbs.pl/ref/cvss/",
      },
      description: {
         "@id": "https://www.variotdbs.pl/ref/description/",
      },
      exploit_availability: {
         "@id": "https://www.variotdbs.pl/ref/exploit_availability/",
      },
      external_ids: {
         "@id": "https://www.variotdbs.pl/ref/external_ids/",
      },
      iot: {
         "@id": "https://www.variotdbs.pl/ref/iot/",
      },
      iot_taxonomy: {
         "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/",
      },
      patch: {
         "@id": "https://www.variotdbs.pl/ref/patch/",
      },
      problemtype_data: {
         "@id": "https://www.variotdbs.pl/ref/problemtype_data/",
      },
      references: {
         "@id": "https://www.variotdbs.pl/ref/references/",
      },
      sources: {
         "@id": "https://www.variotdbs.pl/ref/sources/",
      },
      sources_release_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_release_date/",
      },
      sources_update_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_update_date/",
      },
      threat_type: {
         "@id": "https://www.variotdbs.pl/ref/threat_type/",
      },
      title: {
         "@id": "https://www.variotdbs.pl/ref/title/",
      },
      type: {
         "@id": "https://www.variotdbs.pl/ref/type/",
      },
   },
   "@id": "https://www.variotdbs.pl/vuln/VAR-202103-0948",
   affected_products: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            model: "r7800",
            scope: null,
            trust: 1.3,
            vendor: "netgear",
            version: null,
         },
         {
            model: "rbr40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "ex7700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.216",
         },
         {
            model: "br200",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex6400v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "xr450",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbk15",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk53",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk13",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "d7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.60",
         },
         {
            model: "br500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex7300",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "ex7300v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6150v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "rbk12",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7320",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6100v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "xr500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbs20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk23",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6410",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6250",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbs10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50y",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "lbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.3.50",
         },
         {
            model: "xr700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.38",
         },
         {
            model: "rbs40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk14",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex8000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.232",
         },
         {
            model: "ex6420",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "r7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.80",
         },
         {
            model: "rbk50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6400",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "r8900",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "rbk43",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk43s",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk44",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "r9000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "ex6150v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br500",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6250",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6410",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6420",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br200",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6100v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "d7800",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-264",
         },
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            db: "NVD",
            id: "CVE-2021-27257",
         },
      ],
   },
   configurations: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/configurations#",
         children: {
            "@container": "@list",
         },
         cpe_match: {
            "@container": "@list",
         },
         data: {
            "@container": "@list",
         },
         nodes: {
            "@container": "@list",
         },
      },
      data: [
         {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.60",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.216",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.232",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.3.50",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.80",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.38",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27257",
         },
      ],
   },
   credits: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/credits#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "Team FLASHBACK: Pedro Ribeiro (@pedrib1337 | pedrib@gmail.com)  + Radek Domanski (@RabbitPro)",
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-264",
         },
      ],
      trust: 0.7,
   },
   cve: "CVE-2021-27257",
   cvss: {
      "@context": {
         cvssV2: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2",
         },
         cvssV3: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/",
         },
         severity: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/cvss/severity#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/severity",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            cvssV2: [
               {
                  acInsufInfo: false,
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "NONE",
                  author: "NVD",
                  availabilityImpact: "NONE",
                  baseScore: 3.3,
                  confidentialityImpact: "NONE",
                  exploitabilityScore: 6.5,
                  impactScore: 2.9,
                  integrityImpact: "PARTIAL",
                  obtainAllPrivilege: false,
                  obtainOtherPrivilege: false,
                  obtainUserPrivilege: false,
                  severity: "LOW",
                  trust: 1,
                  userInteractionRequired: false,
                  vectorString: "AV:A/AC:L/Au:N/C:N/I:P/A:N",
                  version: "2.0",
               },
               {
                  acInsufInfo: null,
                  accessComplexity: "Low",
                  accessVector: "Adjacent Network",
                  authentication: "None",
                  author: "NVD",
                  availabilityImpact: "None",
                  baseScore: 3.3,
                  confidentialityImpact: "None",
                  exploitabilityScore: null,
                  id: "CVE-2021-27257",
                  impactScore: null,
                  integrityImpact: "Partial",
                  obtainAllPrivilege: null,
                  obtainOtherPrivilege: null,
                  obtainUserPrivilege: null,
                  severity: "Low",
                  trust: 0.9,
                  userInteractionRequired: null,
                  vectorString: "AV:A/AC:L/Au:N/C:N/I:P/A:N",
                  version: "2.0",
               },
               {
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "NONE",
                  author: "CNVD",
                  availabilityImpact: "NONE",
                  baseScore: 6.1,
                  confidentialityImpact: "NONE",
                  exploitabilityScore: 6.5,
                  id: "CNVD-2021-14775",
                  impactScore: 6.9,
                  integrityImpact: "COMPLETE",
                  severity: "MEDIUM",
                  trust: 0.6,
                  vectorString: "AV:A/AC:L/Au:N/C:N/I:C/A:N",
                  version: "2.0",
               },
            ],
            cvssV3: [
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "NVD",
                  availabilityImpact: "NONE",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  exploitabilityScore: 2.8,
                  impactScore: 3.6,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  version: "3.1",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "zdi-disclosures@trendmicro.com",
                  availabilityImpact: "NONE",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  exploitabilityScore: 2.8,
                  impactScore: 3.6,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  version: "3.0",
               },
               {
                  attackComplexity: "Low",
                  attackVector: "Adjacent Network",
                  author: "NVD",
                  availabilityImpact: "None",
                  baseScore: 6.5,
                  baseSeverity: "Medium",
                  confidentialityImpact: "None",
                  exploitabilityScore: null,
                  id: "CVE-2021-27257",
                  impactScore: null,
                  integrityImpact: "High",
                  privilegesRequired: "None",
                  scope: "Unchanged",
                  trust: 0.8,
                  userInteraction: "None",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  version: "3.0",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT",
                  author: "ZDI",
                  availabilityImpact: "NONE",
                  baseScore: 6.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  exploitabilityScore: 2.8,
                  id: "CVE-2021-27257",
                  impactScore: 3.6,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 0.7,
                  userInteraction: "NONE",
                  vectorString: "AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  version: "3.0",
               },
            ],
            severity: [
               {
                  author: "NVD",
                  id: "CVE-2021-27257",
                  trust: 1.8,
                  value: "MEDIUM",
               },
               {
                  author: "zdi-disclosures@trendmicro.com",
                  id: "CVE-2021-27257",
                  trust: 1,
                  value: "MEDIUM",
               },
               {
                  author: "ZDI",
                  id: "CVE-2021-27257",
                  trust: 0.7,
                  value: "MEDIUM",
               },
               {
                  author: "CNVD",
                  id: "CNVD-2021-14775",
                  trust: 0.6,
                  value: "MEDIUM",
               },
               {
                  author: "CNNVD",
                  id: "CNNVD-202102-1752",
                  trust: 0.6,
                  value: "MEDIUM",
               },
               {
                  author: "VULMON",
                  id: "CVE-2021-27257",
                  trust: 0.1,
                  value: "LOW",
               },
            ],
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-264",
         },
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27257",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            db: "NVD",
            id: "CVE-2021-27257",
         },
         {
            db: "NVD",
            id: "CVE-2021-27257",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1752",
         },
      ],
   },
   description: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/description#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-12362. NETGEAR R7800 There is a certificate validation vulnerability in the firmware. Zero Day Initiative To this vulnerability ZDI-CAN-12362 Was numbered.Information may be tampered with. Netgear NETGEAR R7800 is a wireless router from Netgear",
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27257",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            db: "ZDI",
            id: "ZDI-21-264",
         },
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27257",
         },
      ],
      trust: 2.88,
   },
   external_ids: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            db: "NVD",
            id: "CVE-2021-27257",
            trust: 3.8,
         },
         {
            db: "ZDI",
            id: "ZDI-21-264",
            trust: 3.8,
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
            trust: 0.8,
         },
         {
            db: "ZDI_CAN",
            id: "ZDI-CAN-12362",
            trust: 0.7,
         },
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
            trust: 0.6,
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1752",
            trust: 0.6,
         },
         {
            db: "VULMON",
            id: "CVE-2021-27257",
            trust: 0.1,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-264",
         },
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27257",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            db: "NVD",
            id: "CVE-2021-27257",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1752",
         },
      ],
   },
   id: "VAR-202103-0948",
   iot: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: true,
      sources: [
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
      ],
      trust: 0.8879507757894738,
   },
   iot_taxonomy: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            category: [
               "Network device",
            ],
            sub_category: null,
            trust: 0.6,
         },
      ],
      sources: [
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
      ],
   },
   last_update_date: "2023-12-18T12:35:08.135000Z",
   patch: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/patch#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            title: "Security Advisory for Multiple Vulnerabilities on Some Routers, Satellites, and Extenders",
            trust: 1.5,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            title: "Patch for NETGEAR remote code execution vulnerability",
            trust: 0.6,
            url: "https://www.cnvd.org.cn/patchinfo/show/251011",
         },
         {
            title: "NETGEAR Security vulnerabilities",
            trust: 0.6,
            url: "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=142983",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-264",
         },
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1752",
         },
      ],
   },
   problemtype_data: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            problemtype: "CWE-295",
            trust: 1,
         },
         {
            problemtype: "Bad certificate verification (CWE-295) [ Other ]",
            trust: 0.8,
         },
      ],
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            db: "NVD",
            id: "CVE-2021-27257",
         },
      ],
   },
   references: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/references#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            trust: 3.8,
            url: "https://www.zerodayinitiative.com/advisories/zdi-21-264/",
         },
         {
            trust: 2.4,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            trust: 1.4,
            url: "https://nvd.nist.gov/vuln/detail/cve-2021-27257",
         },
         {
            trust: 0.1,
            url: "https://cwe.mitre.org/data/definitions/295.html",
         },
         {
            trust: 0.1,
            url: "https://nvd.nist.gov",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-264",
         },
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27257",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            db: "NVD",
            id: "CVE-2021-27257",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1752",
         },
      ],
   },
   sources: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            db: "ZDI",
            id: "ZDI-21-264",
         },
         {
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27257",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            db: "NVD",
            id: "CVE-2021-27257",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1752",
         },
      ],
   },
   sources_release_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-26T00:00:00",
            db: "ZDI",
            id: "ZDI-21-264",
         },
         {
            date: "2021-03-06T00:00:00",
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
         {
            date: "2021-03-05T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27257",
         },
         {
            date: "2021-11-24T00:00:00",
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            date: "2021-03-05T20:15:12.660000",
            db: "NVD",
            id: "CVE-2021-27257",
         },
         {
            date: "2021-02-26T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202102-1752",
         },
      ],
   },
   sources_update_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-06-29T00:00:00",
            db: "ZDI",
            id: "ZDI-21-264",
         },
         {
            date: "2021-03-07T00:00:00",
            db: "CNVD",
            id: "CNVD-2021-14775",
         },
         {
            date: "2021-03-17T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27257",
         },
         {
            date: "2021-11-24T03:20:00",
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
         {
            date: "2021-03-17T14:04:45.537000",
            db: "NVD",
            id: "CVE-2021-27257",
         },
         {
            date: "2021-03-19T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202102-1752",
         },
      ],
   },
   threat_type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "remote or local",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202102-1752",
         },
      ],
      trust: 0.6,
   },
   title: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/title#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "NETGEAR R7800  Firmware validation vulnerability",
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-004503",
         },
      ],
      trust: 0.8,
   },
   type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "trust management problem",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202102-1752",
         },
      ],
      trust: 0.6,
   },
}

var-202104-1039
Vulnerability from variot

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303

Show details on source website


{
   "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
      affected_products: {
         "@id": "https://www.variotdbs.pl/ref/affected_products",
      },
      configurations: {
         "@id": "https://www.variotdbs.pl/ref/configurations",
      },
      credits: {
         "@id": "https://www.variotdbs.pl/ref/credits",
      },
      cvss: {
         "@id": "https://www.variotdbs.pl/ref/cvss/",
      },
      description: {
         "@id": "https://www.variotdbs.pl/ref/description/",
      },
      exploit_availability: {
         "@id": "https://www.variotdbs.pl/ref/exploit_availability/",
      },
      external_ids: {
         "@id": "https://www.variotdbs.pl/ref/external_ids/",
      },
      iot: {
         "@id": "https://www.variotdbs.pl/ref/iot/",
      },
      iot_taxonomy: {
         "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/",
      },
      patch: {
         "@id": "https://www.variotdbs.pl/ref/patch/",
      },
      problemtype_data: {
         "@id": "https://www.variotdbs.pl/ref/problemtype_data/",
      },
      references: {
         "@id": "https://www.variotdbs.pl/ref/references/",
      },
      sources: {
         "@id": "https://www.variotdbs.pl/ref/sources/",
      },
      sources_release_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_release_date/",
      },
      sources_update_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_update_date/",
      },
      threat_type: {
         "@id": "https://www.variotdbs.pl/ref/threat_type/",
      },
      title: {
         "@id": "https://www.variotdbs.pl/ref/title/",
      },
      type: {
         "@id": "https://www.variotdbs.pl/ref/type/",
      },
   },
   "@id": "https://www.variotdbs.pl/vuln/VAR-202104-1039",
   affected_products: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            model: "rbr40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "ex7700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.216",
         },
         {
            model: "br200",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex6400v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "xr450",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbk15",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk53",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "d7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.60",
         },
         {
            model: "br500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "rbk12",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7300",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "ex7300v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk13",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7320",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6100v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "xr500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbs20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk23",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6410",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6150",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "ex6250",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbs10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50y",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "lbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.3.50",
         },
         {
            model: "xr700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.38",
         },
         {
            model: "rbs40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk14",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex8000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.232",
         },
         {
            model: "ex6420",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "r7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.80",
         },
         {
            model: "rbk50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6400",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "r8900",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "rbk43",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk43s",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk44",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "r9000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "r7800",
            scope: null,
            trust: 0.7,
            vendor: "netgear",
            version: null,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-249",
         },
         {
            db: "NVD",
            id: "CVE-2021-27253",
         },
      ],
   },
   configurations: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/configurations#",
         children: {
            "@container": "@list",
         },
         cpe_match: {
            "@container": "@list",
         },
         data: {
            "@container": "@list",
         },
         nodes: {
            "@container": "@list",
         },
      },
      data: [
         {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.60",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.216",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.232",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.3.50",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.80",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.38",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27253",
         },
      ],
   },
   credits: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/credits#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "Ho\\xc3\\xa0ng Th\\xe1\\xba\\xa1ch Nguy\\xe1\\xbb\\x85n, Lucas Tay",
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-249",
         },
      ],
      trust: 0.7,
   },
   cve: "CVE-2021-27253",
   cvss: {
      "@context": {
         cvssV2: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2",
         },
         cvssV3: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/",
         },
         severity: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/cvss/severity#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/severity",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            cvssV2: [
               {
                  acInsufInfo: false,
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "NONE",
                  author: "NVD",
                  availabilityImpact: "COMPLETE",
                  baseScore: 8.3,
                  confidentialityImpact: "COMPLETE",
                  exploitabilityScore: 6.5,
                  impactScore: 10,
                  integrityImpact: "COMPLETE",
                  obtainAllPrivilege: false,
                  obtainOtherPrivilege: false,
                  obtainUserPrivilege: false,
                  severity: "HIGH",
                  trust: 1,
                  userInteractionRequired: false,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
               {
                  acInsufInfo: null,
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "NONE",
                  author: "VULMON",
                  availabilityImpact: "COMPLETE",
                  baseScore: 8.3,
                  confidentialityImpact: "COMPLETE",
                  exploitabilityScore: 6.5,
                  id: "CVE-2021-27253",
                  impactScore: 10,
                  integrityImpact: "COMPLETE",
                  obtainAllPrivilege: null,
                  obtainOtherPrivilege: null,
                  obtainUserPrivilege: null,
                  severity: "HIGH",
                  trust: 0.1,
                  userInteractionRequired: null,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
            ],
            cvssV3: [
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "NVD",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "zdi-disclosures@trendmicro.com",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT",
                  author: "ZDI",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  id: "CVE-2021-27253",
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 0.7,
                  userInteraction: "NONE",
                  vectorString: "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            ],
            severity: [
               {
                  author: "NVD",
                  id: "CVE-2021-27253",
                  trust: 1,
                  value: "HIGH",
               },
               {
                  author: "zdi-disclosures@trendmicro.com",
                  id: "CVE-2021-27253",
                  trust: 1,
                  value: "HIGH",
               },
               {
                  author: "ZDI",
                  id: "CVE-2021-27253",
                  trust: 0.7,
                  value: "HIGH",
               },
               {
                  author: "CNNVD",
                  id: "CNNVD-202104-1071",
                  trust: 0.6,
                  value: "HIGH",
               },
               {
                  author: "VULMON",
                  id: "CVE-2021-27253",
                  trust: 0.1,
                  value: "HIGH",
               },
            ],
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-249",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27253",
         },
         {
            db: "NVD",
            id: "CVE-2021-27253",
         },
         {
            db: "NVD",
            id: "CVE-2021-27253",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1071",
         },
      ],
   },
   description: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/description#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12303",
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27253",
         },
         {
            db: "ZDI",
            id: "ZDI-21-249",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27253",
         },
      ],
      trust: 1.62,
   },
   external_ids: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            db: "NVD",
            id: "CVE-2021-27253",
            trust: 2.4,
         },
         {
            db: "ZDI",
            id: "ZDI-21-249",
            trust: 2.4,
         },
         {
            db: "ZDI_CAN",
            id: "ZDI-CAN-12303",
            trust: 0.7,
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1071",
            trust: 0.6,
         },
         {
            db: "VULMON",
            id: "CVE-2021-27253",
            trust: 0.1,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-249",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27253",
         },
         {
            db: "NVD",
            id: "CVE-2021-27253",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1071",
         },
      ],
   },
   id: "VAR-202104-1039",
   iot: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: true,
      sources: [
         {
            db: "VARIoT devices database",
            id: null,
         },
      ],
      trust: 0.27871401555555564,
   },
   last_update_date: "2023-12-18T12:35:06.645000Z",
   patch: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/patch#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            title: "NETGEAR has issued an update to correct this vulnerability.",
            trust: 0.7,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            title: "Netgear NETGEAR Buffer error vulnerability fix",
            trust: 0.6,
            url: "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=148415",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-249",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1071",
         },
      ],
   },
   problemtype_data: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            problemtype: "CWE-787",
            trust: 1,
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27253",
         },
      ],
   },
   references: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/references#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            trust: 2.4,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            trust: 1.8,
            url: "https://www.zerodayinitiative.com/advisories/zdi-21-249/",
         },
         {
            trust: 0.6,
            url: "https://nvd.nist.gov/vuln/detail/cve-2021-27253",
         },
         {
            trust: 0.1,
            url: "https://cwe.mitre.org/data/definitions/787.html",
         },
         {
            trust: 0.1,
            url: "https://nvd.nist.gov",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-249",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27253",
         },
         {
            db: "NVD",
            id: "CVE-2021-27253",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1071",
         },
      ],
   },
   sources: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            db: "ZDI",
            id: "ZDI-21-249",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27253",
         },
         {
            db: "NVD",
            id: "CVE-2021-27253",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1071",
         },
      ],
   },
   sources_release_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-24T00:00:00",
            db: "ZDI",
            id: "ZDI-21-249",
         },
         {
            date: "2021-04-14T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27253",
         },
         {
            date: "2021-04-14T16:15:13.797000",
            db: "NVD",
            id: "CVE-2021-27253",
         },
         {
            date: "2021-04-14T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202104-1071",
         },
      ],
   },
   sources_update_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-24T00:00:00",
            db: "ZDI",
            id: "ZDI-21-249",
         },
         {
            date: "2021-04-23T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27253",
         },
         {
            date: "2021-04-23T16:29:33.937000",
            db: "NVD",
            id: "CVE-2021-27253",
         },
         {
            date: "2021-04-25T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202104-1071",
         },
      ],
   },
   threat_type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "remote or local",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202104-1071",
         },
      ],
      trust: 0.6,
   },
   title: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/title#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "(Pwn2Own) NETGEAR Nighthawk R7800 Heap-based Buffer Overflow Remote Code Execution Vulnerability",
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-249",
         },
      ],
      trust: 0.7,
   },
   type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "buffer error",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202104-1071",
         },
      ],
      trust: 0.6,
   },
}

var-202104-1037
Vulnerability from variot

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308. Zero Day Initiative To this vulnerability ZDI-CAN-12308 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Show details on source website


{
   "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
      affected_products: {
         "@id": "https://www.variotdbs.pl/ref/affected_products",
      },
      configurations: {
         "@id": "https://www.variotdbs.pl/ref/configurations",
      },
      credits: {
         "@id": "https://www.variotdbs.pl/ref/credits",
      },
      cvss: {
         "@id": "https://www.variotdbs.pl/ref/cvss/",
      },
      description: {
         "@id": "https://www.variotdbs.pl/ref/description/",
      },
      exploit_availability: {
         "@id": "https://www.variotdbs.pl/ref/exploit_availability/",
      },
      external_ids: {
         "@id": "https://www.variotdbs.pl/ref/external_ids/",
      },
      iot: {
         "@id": "https://www.variotdbs.pl/ref/iot/",
      },
      iot_taxonomy: {
         "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/",
      },
      patch: {
         "@id": "https://www.variotdbs.pl/ref/patch/",
      },
      problemtype_data: {
         "@id": "https://www.variotdbs.pl/ref/problemtype_data/",
      },
      references: {
         "@id": "https://www.variotdbs.pl/ref/references/",
      },
      sources: {
         "@id": "https://www.variotdbs.pl/ref/sources/",
      },
      sources_release_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_release_date/",
      },
      sources_update_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_update_date/",
      },
      threat_type: {
         "@id": "https://www.variotdbs.pl/ref/threat_type/",
      },
      title: {
         "@id": "https://www.variotdbs.pl/ref/title/",
      },
      type: {
         "@id": "https://www.variotdbs.pl/ref/type/",
      },
   },
   "@id": "https://www.variotdbs.pl/vuln/VAR-202104-1037",
   affected_products: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            model: "rbr40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "ex7700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.216",
         },
         {
            model: "br200",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex6400v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "xr450",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbk15",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk53",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "d7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.60",
         },
         {
            model: "br500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "rbk12",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7300",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "ex7300v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk13",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7320",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6100v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "xr500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbs20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk23",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6410",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6150",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "ex6250",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbs10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50y",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "lbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.3.50",
         },
         {
            model: "xr700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.38",
         },
         {
            model: "rbs40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk14",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex8000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.232",
         },
         {
            model: "ex6420",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "r7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.80",
         },
         {
            model: "rbk50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6400",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "r8900",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "rbk43",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk43s",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk44",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "r9000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "br500",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "r7800",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6410",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6150",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "d7800",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6100v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6250",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br200",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "r7800",
            scope: null,
            trust: 0.7,
            vendor: "netgear",
            version: null,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-247",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            db: "NVD",
            id: "CVE-2021-27251",
         },
      ],
   },
   configurations: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/configurations#",
         children: {
            "@container": "@list",
         },
         cpe_match: {
            "@container": "@list",
         },
         data: {
            "@container": "@list",
         },
         nodes: {
            "@container": "@list",
         },
      },
      data: [
         {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.60",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:v2:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.216",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.232",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.3.50",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.80",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.38",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27251",
         },
      ],
   },
   credits: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/credits#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "Team FLASHBACK: Pedro Ribeiro (@pedrib1337 | pedrib@gmail.com) + Radek Domanski (@RabbitPro)",
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-247",
         },
      ],
      trust: 0.7,
   },
   cve: "CVE-2021-27251",
   cvss: {
      "@context": {
         cvssV2: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2",
         },
         cvssV3: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/",
         },
         severity: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/cvss/severity#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/severity",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            cvssV2: [
               {
                  acInsufInfo: false,
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "NONE",
                  author: "NVD",
                  availabilityImpact: "COMPLETE",
                  baseScore: 8.3,
                  confidentialityImpact: "COMPLETE",
                  exploitabilityScore: 6.5,
                  impactScore: 10,
                  integrityImpact: "COMPLETE",
                  obtainAllPrivilege: false,
                  obtainOtherPrivilege: false,
                  obtainUserPrivilege: false,
                  severity: "HIGH",
                  trust: 1,
                  userInteractionRequired: false,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
               {
                  acInsufInfo: null,
                  accessComplexity: "Low",
                  accessVector: "Adjacent Network",
                  authentication: "None",
                  author: "NVD",
                  availabilityImpact: "Complete",
                  baseScore: 8.3,
                  confidentialityImpact: "Complete",
                  exploitabilityScore: null,
                  id: "CVE-2021-27251",
                  impactScore: null,
                  integrityImpact: "Complete",
                  obtainAllPrivilege: null,
                  obtainOtherPrivilege: null,
                  obtainUserPrivilege: null,
                  severity: "High",
                  trust: 0.8,
                  userInteractionRequired: null,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
            ],
            cvssV3: [
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "NVD",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "zdi-disclosures@trendmicro.com",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               {
                  attackComplexity: "Low",
                  attackVector: "Adjacent Network",
                  author: "NVD",
                  availabilityImpact: "High",
                  baseScore: 8.8,
                  baseSeverity: "High",
                  confidentialityImpact: "High",
                  exploitabilityScore: null,
                  id: "CVE-2021-27251",
                  impactScore: null,
                  integrityImpact: "High",
                  privilegesRequired: "None",
                  scope: "Unchanged",
                  trust: 0.8,
                  userInteraction: "None",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT",
                  author: "ZDI",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  id: "CVE-2021-27251",
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 0.7,
                  userInteraction: "NONE",
                  vectorString: "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
            ],
            severity: [
               {
                  author: "NVD",
                  id: "CVE-2021-27251",
                  trust: 1.8,
                  value: "HIGH",
               },
               {
                  author: "zdi-disclosures@trendmicro.com",
                  id: "CVE-2021-27251",
                  trust: 1,
                  value: "HIGH",
               },
               {
                  author: "ZDI",
                  id: "CVE-2021-27251",
                  trust: 0.7,
                  value: "HIGH",
               },
               {
                  author: "CNNVD",
                  id: "CNNVD-202104-1136",
                  trust: 0.6,
                  value: "HIGH",
               },
            ],
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-247",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            db: "NVD",
            id: "CVE-2021-27251",
         },
         {
            db: "NVD",
            id: "CVE-2021-27251",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1136",
         },
      ],
   },
   description: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/description#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308. Zero Day Initiative To this vulnerability ZDI-CAN-12308 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27251",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            db: "ZDI",
            id: "ZDI-21-247",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27251",
         },
      ],
      trust: 2.34,
   },
   external_ids: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            db: "NVD",
            id: "CVE-2021-27251",
            trust: 4,
         },
         {
            db: "ZDI",
            id: "ZDI-21-247",
            trust: 3.2,
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
            trust: 0.8,
         },
         {
            db: "ZDI_CAN",
            id: "ZDI-CAN-12308",
            trust: 0.7,
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1136",
            trust: 0.6,
         },
         {
            db: "VULMON",
            id: "CVE-2021-27251",
            trust: 0.1,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-247",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27251",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            db: "NVD",
            id: "CVE-2021-27251",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1136",
         },
      ],
   },
   id: "VAR-202104-1037",
   iot: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: true,
      sources: [
         {
            db: "VARIoT devices database",
            id: null,
         },
      ],
      trust: 0.27871401555555564,
   },
   last_update_date: "2023-12-18T13:22:56.248000Z",
   patch: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/patch#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            title: "Security Advisory for Multiple Vulnerabilities on Some Routers, Satellites, and Extenders",
            trust: 1.5,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            title: "Netgear NETGEAR Security vulnerabilities",
            trust: 0.6,
            url: "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=147498",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-247",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1136",
         },
      ],
   },
   problemtype_data: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            problemtype: "CWE-319",
            trust: 1,
         },
         {
            problemtype: "Sending important information in clear text (CWE-319) [ Other ]",
            trust: 0.8,
         },
      ],
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            db: "NVD",
            id: "CVE-2021-27251",
         },
      ],
   },
   references: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/references#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            trust: 2.6,
            url: "https://www.zerodayinitiative.com/advisories/zdi-21-247/",
         },
         {
            trust: 2.4,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            trust: 1.4,
            url: "https://nvd.nist.gov/vuln/detail/cve-2021-27251",
         },
         {
            trust: 0.1,
            url: "https://cwe.mitre.org/data/definitions/319.html",
         },
         {
            trust: 0.1,
            url: "https://nvd.nist.gov",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-247",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27251",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            db: "NVD",
            id: "CVE-2021-27251",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1136",
         },
      ],
   },
   sources: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            db: "ZDI",
            id: "ZDI-21-247",
         },
         {
            db: "VULMON",
            id: "CVE-2021-27251",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            db: "NVD",
            id: "CVE-2021-27251",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202104-1136",
         },
      ],
   },
   sources_release_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-24T00:00:00",
            db: "ZDI",
            id: "ZDI-21-247",
         },
         {
            date: "2021-04-14T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27251",
         },
         {
            date: "2022-01-06T00:00:00",
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            date: "2021-04-14T16:15:13.657000",
            db: "NVD",
            id: "CVE-2021-27251",
         },
         {
            date: "2021-04-14T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202104-1136",
         },
      ],
   },
   sources_update_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-24T00:00:00",
            db: "ZDI",
            id: "ZDI-21-247",
         },
         {
            date: "2021-04-27T00:00:00",
            db: "VULMON",
            id: "CVE-2021-27251",
         },
         {
            date: "2022-01-06T05:00:00",
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
         {
            date: "2021-04-27T14:50:32.750000",
            db: "NVD",
            id: "CVE-2021-27251",
         },
         {
            date: "2021-04-28T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202104-1136",
         },
      ],
   },
   threat_type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "remote or local",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202104-1136",
         },
      ],
      trust: 0.6,
   },
   title: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/title#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "NETGEAR Nighthawk R7800  Vulnerability in plaintext transmission of important information in",
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-006381",
         },
      ],
      trust: 0.8,
   },
   type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "other",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202104-1136",
         },
      ],
      trust: 0.6,
   },
}

var-202103-0946
Vulnerability from variot

This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360. Zero Day Initiative To this vulnerability ZDI-CAN-12360 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Show details on source website


{
   "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
      affected_products: {
         "@id": "https://www.variotdbs.pl/ref/affected_products",
      },
      configurations: {
         "@id": "https://www.variotdbs.pl/ref/configurations",
      },
      credits: {
         "@id": "https://www.variotdbs.pl/ref/credits",
      },
      cvss: {
         "@id": "https://www.variotdbs.pl/ref/cvss/",
      },
      description: {
         "@id": "https://www.variotdbs.pl/ref/description/",
      },
      exploit_availability: {
         "@id": "https://www.variotdbs.pl/ref/exploit_availability/",
      },
      external_ids: {
         "@id": "https://www.variotdbs.pl/ref/external_ids/",
      },
      iot: {
         "@id": "https://www.variotdbs.pl/ref/iot/",
      },
      iot_taxonomy: {
         "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/",
      },
      patch: {
         "@id": "https://www.variotdbs.pl/ref/patch/",
      },
      problemtype_data: {
         "@id": "https://www.variotdbs.pl/ref/problemtype_data/",
      },
      references: {
         "@id": "https://www.variotdbs.pl/ref/references/",
      },
      sources: {
         "@id": "https://www.variotdbs.pl/ref/sources/",
      },
      sources_release_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_release_date/",
      },
      sources_update_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_update_date/",
      },
      threat_type: {
         "@id": "https://www.variotdbs.pl/ref/threat_type/",
      },
      title: {
         "@id": "https://www.variotdbs.pl/ref/title/",
      },
      type: {
         "@id": "https://www.variotdbs.pl/ref/type/",
      },
   },
   "@id": "https://www.variotdbs.pl/vuln/VAR-202103-0946",
   affected_products: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            model: "rbr40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "ex7700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.216",
         },
         {
            model: "br200",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex6400v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "xr450",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbk15",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk53",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk13",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "d7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.60",
         },
         {
            model: "br500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex7300",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "ex7300v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6150v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "rbk12",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7320",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6100v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "xr500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbs20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk23",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6410",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6250",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbs10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50y",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "lbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.3.50",
         },
         {
            model: "xr700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.38",
         },
         {
            model: "rbs40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk14",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex8000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.232",
         },
         {
            model: "ex6420",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "r7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.80",
         },
         {
            model: "rbk50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6400",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "r8900",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "rbk43",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk43s",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk44",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "r9000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "ex6150v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6100v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "d7800",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br200",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6250",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6420",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6410",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br500",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "r7800",
            scope: null,
            trust: 0.7,
            vendor: "netgear",
            version: null,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-263",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            db: "NVD",
            id: "CVE-2021-27255",
         },
      ],
   },
   configurations: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/configurations#",
         children: {
            "@container": "@list",
         },
         cpe_match: {
            "@container": "@list",
         },
         data: {
            "@container": "@list",
         },
         nodes: {
            "@container": "@list",
         },
      },
      data: [
         {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.60",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.216",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.232",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.3.50",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.80",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.38",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27255",
         },
      ],
   },
   credits: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/credits#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "STARLabs",
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-263",
         },
      ],
      trust: 0.7,
   },
   cve: "CVE-2021-27255",
   cvss: {
      "@context": {
         cvssV2: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2",
         },
         cvssV3: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/",
         },
         severity: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/cvss/severity#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/severity",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            cvssV2: [
               {
                  acInsufInfo: false,
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "NONE",
                  author: "NVD",
                  availabilityImpact: "COMPLETE",
                  baseScore: 8.3,
                  confidentialityImpact: "COMPLETE",
                  exploitabilityScore: 6.5,
                  impactScore: 10,
                  integrityImpact: "COMPLETE",
                  obtainAllPrivilege: false,
                  obtainOtherPrivilege: false,
                  obtainUserPrivilege: false,
                  severity: "HIGH",
                  trust: 1,
                  userInteractionRequired: false,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
               {
                  acInsufInfo: null,
                  accessComplexity: "Low",
                  accessVector: "Adjacent Network",
                  authentication: "None",
                  author: "NVD",
                  availabilityImpact: "Complete",
                  baseScore: 8.3,
                  confidentialityImpact: "Complete",
                  exploitabilityScore: null,
                  id: "CVE-2021-27255",
                  impactScore: null,
                  integrityImpact: "Complete",
                  obtainAllPrivilege: null,
                  obtainOtherPrivilege: null,
                  obtainUserPrivilege: null,
                  severity: "High",
                  trust: 0.8,
                  userInteractionRequired: null,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
            ],
            cvssV3: [
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "NVD",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "zdi-disclosures@trendmicro.com",
                  availabilityImpact: "LOW",
                  baseScore: 6.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  exploitabilityScore: 2.8,
                  impactScore: 3.4,
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                  version: "3.0",
               },
               {
                  attackComplexity: "Low",
                  attackVector: "Adjacent Network",
                  author: "NVD",
                  availabilityImpact: "High",
                  baseScore: 8.8,
                  baseSeverity: "High",
                  confidentialityImpact: "High",
                  exploitabilityScore: null,
                  id: "CVE-2021-27255",
                  impactScore: null,
                  integrityImpact: "High",
                  privilegesRequired: "None",
                  scope: "Unchanged",
                  trust: 0.8,
                  userInteraction: "None",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT",
                  author: "ZDI",
                  availabilityImpact: "LOW",
                  baseScore: 6.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  exploitabilityScore: 2.8,
                  id: "CVE-2021-27255",
                  impactScore: 3.4,
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 0.7,
                  userInteraction: "NONE",
                  vectorString: "AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                  version: "3.0",
               },
            ],
            severity: [
               {
                  author: "NVD",
                  id: "CVE-2021-27255",
                  trust: 1.8,
                  value: "HIGH",
               },
               {
                  author: "zdi-disclosures@trendmicro.com",
                  id: "CVE-2021-27255",
                  trust: 1,
                  value: "MEDIUM",
               },
               {
                  author: "ZDI",
                  id: "CVE-2021-27255",
                  trust: 0.7,
                  value: "MEDIUM",
               },
               {
                  author: "CNNVD",
                  id: "CNNVD-202102-1751",
                  trust: 0.6,
                  value: "HIGH",
               },
            ],
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-263",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            db: "NVD",
            id: "CVE-2021-27255",
         },
         {
            db: "NVD",
            id: "CVE-2021-27255",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1751",
         },
      ],
   },
   description: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/description#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360. Zero Day Initiative To this vulnerability ZDI-CAN-12360 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27255",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            db: "ZDI",
            id: "ZDI-21-263",
         },
      ],
      trust: 2.25,
   },
   external_ids: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            db: "NVD",
            id: "CVE-2021-27255",
            trust: 3.1,
         },
         {
            db: "ZDI",
            id: "ZDI-21-263",
            trust: 3.1,
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
            trust: 0.8,
         },
         {
            db: "ZDI_CAN",
            id: "ZDI-CAN-12360",
            trust: 0.7,
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1751",
            trust: 0.6,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-263",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            db: "NVD",
            id: "CVE-2021-27255",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1751",
         },
      ],
   },
   id: "VAR-202103-0946",
   iot: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: true,
      sources: [
         {
            db: "VARIoT devices database",
            id: null,
         },
      ],
      trust: 0.28795077578947376,
   },
   last_update_date: "2023-12-18T13:17:54.436000Z",
   patch: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/patch#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            title: "Security Advisory for Multiple Vulnerabilities on Some Routers, Satellites, and Extenders",
            trust: 1.5,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            title: "NETGEAR Security vulnerabilities",
            trust: 0.6,
            url: "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=142982",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-263",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1751",
         },
      ],
   },
   problemtype_data: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            problemtype: "CWE-306",
            trust: 1,
         },
         {
            problemtype: "Lack of authentication for important features (CWE-306) [ Other ]",
            trust: 0.8,
         },
      ],
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            db: "NVD",
            id: "CVE-2021-27255",
         },
      ],
   },
   references: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/references#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            trust: 3,
            url: "https://www.zerodayinitiative.com/advisories/zdi-21-263/",
         },
         {
            trust: 2.3,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            trust: 1.4,
            url: "https://nvd.nist.gov/vuln/detail/cve-2021-27255",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-263",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            db: "NVD",
            id: "CVE-2021-27255",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1751",
         },
      ],
   },
   sources: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            db: "ZDI",
            id: "ZDI-21-263",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            db: "NVD",
            id: "CVE-2021-27255",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1751",
         },
      ],
   },
   sources_release_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-26T00:00:00",
            db: "ZDI",
            id: "ZDI-21-263",
         },
         {
            date: "2021-11-22T00:00:00",
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            date: "2021-03-05T20:15:12.457000",
            db: "NVD",
            id: "CVE-2021-27255",
         },
         {
            date: "2021-02-26T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202102-1751",
         },
      ],
   },
   sources_update_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-26T00:00:00",
            db: "ZDI",
            id: "ZDI-21-263",
         },
         {
            date: "2021-11-22T05:55:00",
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
         {
            date: "2021-03-16T19:31:18.540000",
            db: "NVD",
            id: "CVE-2021-27255",
         },
         {
            date: "2021-03-19T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202102-1751",
         },
      ],
   },
   threat_type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "remote or local",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202102-1751",
         },
      ],
      trust: 0.6,
   },
   title: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/title#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "NETGEAR R7800  Vulnerability regarding lack of authentication for important functions in firmware",
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-004433",
         },
      ],
      trust: 0.8,
   },
   type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "access control error",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202102-1751",
         },
      ],
      trust: 0.6,
   },
}

var-202103-0945
Vulnerability from variot

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287. Zero Day Initiative To this vulnerability ZDI-CAN-12287 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Show details on source website


{
   "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
      affected_products: {
         "@id": "https://www.variotdbs.pl/ref/affected_products",
      },
      configurations: {
         "@id": "https://www.variotdbs.pl/ref/configurations",
      },
      credits: {
         "@id": "https://www.variotdbs.pl/ref/credits",
      },
      cvss: {
         "@id": "https://www.variotdbs.pl/ref/cvss/",
      },
      description: {
         "@id": "https://www.variotdbs.pl/ref/description/",
      },
      exploit_availability: {
         "@id": "https://www.variotdbs.pl/ref/exploit_availability/",
      },
      external_ids: {
         "@id": "https://www.variotdbs.pl/ref/external_ids/",
      },
      iot: {
         "@id": "https://www.variotdbs.pl/ref/iot/",
      },
      iot_taxonomy: {
         "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/",
      },
      patch: {
         "@id": "https://www.variotdbs.pl/ref/patch/",
      },
      problemtype_data: {
         "@id": "https://www.variotdbs.pl/ref/problemtype_data/",
      },
      references: {
         "@id": "https://www.variotdbs.pl/ref/references/",
      },
      sources: {
         "@id": "https://www.variotdbs.pl/ref/sources/",
      },
      sources_release_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_release_date/",
      },
      sources_update_date: {
         "@id": "https://www.variotdbs.pl/ref/sources_update_date/",
      },
      threat_type: {
         "@id": "https://www.variotdbs.pl/ref/threat_type/",
      },
      title: {
         "@id": "https://www.variotdbs.pl/ref/title/",
      },
      type: {
         "@id": "https://www.variotdbs.pl/ref/type/",
      },
   },
   "@id": "https://www.variotdbs.pl/vuln/VAR-202103-0945",
   affected_products: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            model: "rbr40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "ex7700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.216",
         },
         {
            model: "br200",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex6400v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "xr450",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbk15",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk53",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk13",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "d7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.60",
         },
         {
            model: "br500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "5.10.0.5",
         },
         {
            model: "ex7300",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "ex7300v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6150v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "rbk12",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex7320",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6100v2",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.98",
         },
         {
            model: "xr500",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.3.2.114",
         },
         {
            model: "rbs20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk23",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6410",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "ex6250",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "rbk20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbs10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbs50y",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "lbr20",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.3.50",
         },
         {
            model: "xr700",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.38",
         },
         {
            model: "rbs40",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk14",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex8000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.1.232",
         },
         {
            model: "ex6420",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.0.134",
         },
         {
            model: "r7800",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.80",
         },
         {
            model: "rbk50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "ex6400",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.2.158",
         },
         {
            model: "r8900",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "rbk43",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr10",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbr50",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.7.2.104",
         },
         {
            model: "rbk43s",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "rbk44",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "2.6.2.104",
         },
         {
            model: "r9000",
            scope: "lt",
            trust: 1,
            vendor: "netgear",
            version: "1.0.5.28",
         },
         {
            model: "ex6150v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6100v2",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "d7800",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br200",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6250",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6420",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6410",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "ex6400",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "br500",
            scope: null,
            trust: 0.8,
            vendor: "ネットギア",
            version: null,
         },
         {
            model: "r7800",
            scope: null,
            trust: 0.7,
            vendor: "netgear",
            version: null,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            db: "NVD",
            id: "CVE-2021-27254",
         },
      ],
   },
   configurations: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/configurations#",
         children: {
            "@container": "@list",
         },
         cpe_match: {
            "@container": "@list",
         },
         data: {
            "@container": "@list",
         },
         nodes: {
            "@container": "@list",
         },
      },
      data: [
         {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br200_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br200:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:br500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.10.0.5",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:br500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.60",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6100v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.98",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6150v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6250:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6400v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6410:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex6420:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.158",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7300v2:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.134",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7320:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.0.216",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex7700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.232",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.3.50",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:lbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.2.80",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.5.28",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk12:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk13_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk13:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk14_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk14:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk15_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk15:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk23_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk23:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk43s_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk43s:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk44_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk44:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbk53_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbk53:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs10:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.7.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.6.2.104",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:rbs50y:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "2.3.2.114",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "1.0.1.38",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:netgear:xr700:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
      ],
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27254",
         },
      ],
   },
   credits: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/credits#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "84c0",
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-252",
         },
      ],
      trust: 0.7,
   },
   cve: "CVE-2021-27254",
   cvss: {
      "@context": {
         cvssV2: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2",
         },
         cvssV3: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/",
         },
         severity: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/cvss/severity#",
            },
            "@id": "https://www.variotdbs.pl/ref/cvss/severity",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
            "@id": "https://www.variotdbs.pl/ref/sources",
         },
      },
      data: [
         {
            cvssV2: [
               {
                  acInsufInfo: false,
                  accessComplexity: "LOW",
                  accessVector: "ADJACENT_NETWORK",
                  authentication: "NONE",
                  author: "NVD",
                  availabilityImpact: "COMPLETE",
                  baseScore: 8.3,
                  confidentialityImpact: "COMPLETE",
                  exploitabilityScore: 6.5,
                  impactScore: 10,
                  integrityImpact: "COMPLETE",
                  obtainAllPrivilege: false,
                  obtainOtherPrivilege: false,
                  obtainUserPrivilege: false,
                  severity: "HIGH",
                  trust: 1,
                  userInteractionRequired: false,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
               {
                  acInsufInfo: null,
                  accessComplexity: "Low",
                  accessVector: "Adjacent Network",
                  authentication: "None",
                  author: "NVD",
                  availabilityImpact: "Complete",
                  baseScore: 8.3,
                  confidentialityImpact: "Complete",
                  exploitabilityScore: null,
                  id: "CVE-2021-27254",
                  impactScore: null,
                  integrityImpact: "Complete",
                  obtainAllPrivilege: null,
                  obtainOtherPrivilege: null,
                  obtainUserPrivilege: null,
                  severity: "High",
                  trust: 0.8,
                  userInteractionRequired: null,
                  vectorString: "AV:A/AC:L/Au:N/C:C/I:C/A:C",
                  version: "2.0",
               },
            ],
            cvssV3: [
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "NVD",
                  availabilityImpact: "HIGH",
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  exploitabilityScore: 2.8,
                  impactScore: 5.9,
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT_NETWORK",
                  author: "zdi-disclosures@trendmicro.com",
                  availabilityImpact: "LOW",
                  baseScore: 6.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  exploitabilityScore: 2.8,
                  impactScore: 3.4,
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 1,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                  version: "3.0",
               },
               {
                  attackComplexity: "Low",
                  attackVector: "Adjacent Network",
                  author: "NVD",
                  availabilityImpact: "High",
                  baseScore: 8.8,
                  baseSeverity: "High",
                  confidentialityImpact: "High",
                  exploitabilityScore: null,
                  id: "CVE-2021-27254",
                  impactScore: null,
                  integrityImpact: "High",
                  privilegesRequired: "None",
                  scope: "Unchanged",
                  trust: 0.8,
                  userInteraction: "None",
                  vectorString: "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               {
                  attackComplexity: "LOW",
                  attackVector: "ADJACENT",
                  author: "ZDI",
                  availabilityImpact: "LOW",
                  baseScore: 6.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  exploitabilityScore: 2.8,
                  id: "CVE-2021-27254",
                  impactScore: 3.4,
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  trust: 0.7,
                  userInteraction: "NONE",
                  vectorString: "AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
                  version: "3.0",
               },
            ],
            severity: [
               {
                  author: "NVD",
                  id: "CVE-2021-27254",
                  trust: 1.8,
                  value: "HIGH",
               },
               {
                  author: "zdi-disclosures@trendmicro.com",
                  id: "CVE-2021-27254",
                  trust: 1,
                  value: "MEDIUM",
               },
               {
                  author: "ZDI",
                  id: "CVE-2021-27254",
                  trust: 0.7,
                  value: "MEDIUM",
               },
               {
                  author: "CNNVD",
                  id: "CNNVD-202102-1677",
                  trust: 0.6,
                  value: "HIGH",
               },
            ],
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            db: "NVD",
            id: "CVE-2021-27254",
         },
         {
            db: "NVD",
            id: "CVE-2021-27254",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1677",
         },
      ],
   },
   description: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/description#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287. Zero Day Initiative To this vulnerability ZDI-CAN-12287 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state",
      sources: [
         {
            db: "NVD",
            id: "CVE-2021-27254",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            db: "ZDI",
            id: "ZDI-21-252",
         },
      ],
      trust: 2.25,
   },
   external_ids: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            db: "NVD",
            id: "CVE-2021-27254",
            trust: 3.1,
         },
         {
            db: "ZDI",
            id: "ZDI-21-252",
            trust: 3.1,
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
            trust: 0.8,
         },
         {
            db: "ZDI_CAN",
            id: "ZDI-CAN-12287",
            trust: 0.7,
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1677",
            trust: 0.6,
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            db: "NVD",
            id: "CVE-2021-27254",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1677",
         },
      ],
   },
   id: "VAR-202103-0945",
   iot: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/iot#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: true,
      sources: [
         {
            db: "VARIoT devices database",
            id: null,
         },
      ],
      trust: 0.28795077578947376,
   },
   last_update_date: "2023-12-18T13:27:48.630000Z",
   patch: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/patch#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            title: "Security Advisory for Multiple Vulnerabilities on Some Routers, Satellites, and Extenders",
            trust: 1.5,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            title: "NETGEAR Security vulnerabilities",
            trust: 0.6,
            url: "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=142759",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1677",
         },
      ],
   },
   problemtype_data: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            problemtype: "CWE-798",
            trust: 1,
         },
         {
            problemtype: "Use hard-coded passwords (CWE-259) [ Other ]",
            trust: 0.8,
         },
      ],
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            db: "NVD",
            id: "CVE-2021-27254",
         },
      ],
   },
   references: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/references#",
         data: {
            "@container": "@list",
         },
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: [
         {
            trust: 3,
            url: "https://www.zerodayinitiative.com/advisories/zdi-21-252/",
         },
         {
            trust: 2.3,
            url: "https://kb.netgear.com/000062883/security-advisory-for-multiple-vulnerabilities-on-some-routers-satellites-and-extenders",
         },
         {
            trust: 1.4,
            url: "https://nvd.nist.gov/vuln/detail/cve-2021-27254",
         },
      ],
      sources: [
         {
            db: "ZDI",
            id: "ZDI-21-252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            db: "NVD",
            id: "CVE-2021-27254",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1677",
         },
      ],
   },
   sources: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            db: "ZDI",
            id: "ZDI-21-252",
         },
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            db: "NVD",
            id: "CVE-2021-27254",
         },
         {
            db: "CNNVD",
            id: "CNNVD-202102-1677",
         },
      ],
   },
   sources_release_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-25T00:00:00",
            db: "ZDI",
            id: "ZDI-21-252",
         },
         {
            date: "2021-11-22T00:00:00",
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            date: "2021-03-05T20:15:12.317000",
            db: "NVD",
            id: "CVE-2021-27254",
         },
         {
            date: "2021-02-25T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202102-1677",
         },
      ],
   },
   sources_update_date: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
         data: {
            "@container": "@list",
         },
      },
      data: [
         {
            date: "2021-02-25T00:00:00",
            db: "ZDI",
            id: "ZDI-21-252",
         },
         {
            date: "2021-11-22T06:02:00",
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
         {
            date: "2022-04-25T17:48:00.193000",
            db: "NVD",
            id: "CVE-2021-27254",
         },
         {
            date: "2022-04-26T00:00:00",
            db: "CNNVD",
            id: "CNNVD-202102-1677",
         },
      ],
   },
   threat_type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "remote or local",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202102-1677",
         },
      ],
      trust: 0.6,
   },
   title: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/title#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "NETGEAR R7800  Vulnerability in using hard-coded passwords in",
      sources: [
         {
            db: "JVNDB",
            id: "JVNDB-2021-004434",
         },
      ],
      trust: 0.8,
   },
   type: {
      "@context": {
         "@vocab": "https://www.variotdbs.pl/ref/type#",
         sources: {
            "@container": "@list",
            "@context": {
               "@vocab": "https://www.variotdbs.pl/ref/sources#",
            },
         },
      },
      data: "trust management problem",
      sources: [
         {
            db: "CNNVD",
            id: "CNNVD-202102-1677",
         },
      ],
      trust: 0.6,
   },
}