CVE-2021-33046 (GCVE-0-2021-33046)

Vulnerability from cvelistv5 – Published: 2022-01-13 20:27 – Updated: 2024-08-03 23:42
VLAI?
Summary
Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords.
Severity ?
No CVSS data available.
CWE
  • Access control
Assigner
References
Impacted products
Vendor Product Version
n/a Access control vulnerability found in some Dahua products Affected: Dahua IP Camera devices IPC-HX3XXX, and IPC-HX5XXX
Affected: PTZ Dome Camera SD1A1, SD22, SD49, SD50, SD52C, and SD6AL
Affected: Thermal TPC-BF1241,TPC-BF2221, TPC-SD2221
Affected: VTO2101E, VTOX221E, and ASC2204C devices Buildtime between 2017/7 ~ 2021/7. NVR devices NVR4XXX, and NVR5XXX
Affected: XVR devices XVR4XXX, and XVR5XXX
Affected: HCVR devices HCVR7XXX, and HCVR8XXX devices Buildtime between 2017/1 ~ 2021/7.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:42:19.550Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dahuasecurity.com/support/cybersecurity/details/957"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.dahuasecurity.com/support/cybersecurity/details/987"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.dahuatech.com/networkSecurity/securityDetails?id=95"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Access control vulnerability found in some Dahua products",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Dahua IP Camera devices IPC-HX3XXX, and IPC-HX5XXX"
            },
            {
              "status": "affected",
              "version": "PTZ Dome Camera SD1A1, SD22, SD49, SD50, SD52C, and SD6AL"
            },
            {
              "status": "affected",
              "version": "Thermal TPC-BF1241,TPC-BF2221, TPC-SD2221"
            },
            {
              "status": "affected",
              "version": "VTO2101E, VTOX221E, and ASC2204C devices Buildtime between 2017/7 ~ 2021/7.  NVR devices NVR4XXX, and NVR5XXX"
            },
            {
              "status": "affected",
              "version": "XVR devices XVR4XXX, and XVR5XXX"
            },
            {
              "status": "affected",
              "version": "HCVR devices HCVR7XXX, and HCVR8XXX devices Buildtime between 2017/1 ~ 2021/7."
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Access control",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-01-14T18:49:15",
        "orgId": "79ee569e-7d1e-4364-98f0-3a18e2a739ad",
        "shortName": "dahua"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.dahuasecurity.com/support/cybersecurity/details/957"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.dahuasecurity.com/support/cybersecurity/details/987"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.dahuatech.com/networkSecurity/securityDetails?id=95"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cybersecurity@dahuatech.com",
          "ID": "CVE-2021-33046",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Access control vulnerability found in some Dahua products",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Dahua IP Camera devices IPC-HX3XXX, and IPC-HX5XXX"
                          },
                          {
                            "version_value": "PTZ Dome Camera SD1A1, SD22, SD49, SD50, SD52C, and SD6AL"
                          },
                          {
                            "version_value": "Thermal TPC-BF1241,TPC-BF2221, TPC-SD2221"
                          },
                          {
                            "version_value": "VTO2101E, VTOX221E, and ASC2204C devices Buildtime between 2017/7 ~ 2021/7.  NVR devices NVR4XXX, and NVR5XXX"
                          },
                          {
                            "version_value": "XVR devices XVR4XXX, and XVR5XXX"
                          },
                          {
                            "version_value": "HCVR devices HCVR7XXX, and HCVR8XXX devices Buildtime between 2017/1 ~ 2021/7."
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Access control"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.dahuasecurity.com/support/cybersecurity/details/957",
              "refsource": "MISC",
              "url": "https://www.dahuasecurity.com/support/cybersecurity/details/957"
            },
            {
              "name": "https://www.dahuasecurity.com/support/cybersecurity/details/987",
              "refsource": "CONFIRM",
              "url": "https://www.dahuasecurity.com/support/cybersecurity/details/987"
            },
            {
              "name": "https://support.dahuatech.com/networkSecurity/securityDetails?id=95",
              "refsource": "CONFIRM",
              "url": "https://support.dahuatech.com/networkSecurity/securityDetails?id=95"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "79ee569e-7d1e-4364-98f0-3a18e2a739ad",
    "assignerShortName": "dahua",
    "cveId": "CVE-2021-33046",
    "datePublished": "2022-01-13T20:27:13",
    "dateReserved": "2021-05-17T00:00:00",
    "dateUpdated": "2024-08-03T23:42:19.550Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:ipc-hx1xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"2BB15A66-CCC4-4CA8-AF25-D8D9A81BE796\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:ipc-hx1xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BC27C4B9-35AA-4CD1-8E30-97D79CA76B30\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:ipc-hx2xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"FB50E813-E761-4575-B670-4C7F812952CB\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:ipc-hx2xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5B8887C8-C335-4EBB-BC7F-D4F8D8205DAE\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:ipc-hx3xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"4EC72741-163E-4659-B3F4-D161925F3DE6\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:ipc-hx3xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8936A118-4AB5-4B09-A9FD-E624A68315BD\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:ipc-hx5\\\\(4\\\\)\\\\(3\\\\)xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"40C35319-8C5A-461C-AB41-989B63EF19CB\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:ipc-hx5\\\\(4\\\\)\\\\(3\\\\)xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F079822C-4C64-41E3-9A17-F9A56D5B5E91\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:ipc-hx5xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"9AA70CB5-B4C0-48D3-ACE8-FF846083BB70\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:ipc-hx5xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F2838BDA-97FF-498E-BC81-955D31B9227A\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:sd1a1_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"F4C3A6AD-19F7-4325-89B4-944B8393C739\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:sd1a1:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"88AD58DE-D990-4C98-853B-21B79CD07EEC\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:sd22_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"0ECB8CCE-F925-437B-8B6E-4690B92D4F80\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:sd22:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"428852DE-BDE3-4CE4-972C-821E88C7F930\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:sd49_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"31D5F604-135F-4F17-8093-EE8AEA0408AF\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:sd49:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"627C0AE8-01B2-4807-8284-EFE6140598B5\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:sd50_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"8EBB0CC4-4B58-46A4-83FC-11744B2A145B\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:sd50:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"984AD4D5-D689-4150-A1EE-D48B81CBB7C8\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:sd52c_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"0DFAF598-BDBD-4351-A72A-136F606AD8D5\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:sd52c:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5BA0D206-5BE7-4592-8D3E-641F47164770\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:sd6al_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"F61D99F5-DE6B-445F-93B6-ECC2DFC41122\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:sd6al:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C35F4371-334B-4EA8-8F48-498C81652F7C\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:tpc-bf1241_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"EC6412DA-4BC4-4326-91DF-7F26572CEFA4\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:tpc-bf1241:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"73B58CBF-EB67-4F02-BBAE-FFC329B8873C\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:tpc-bf2221_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"A7D5E183-2F9C-4B81-AC1E-B7C3420594C2\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:tpc-bf2221:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2E314BF6-76B4-4ADB-B555-7DAF92F60485\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:tpc-bf5x01_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"0D95CC99-5249-4F67-B318-11F68CD42BBA\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:tpc-bf5x01:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F7EA0704-EC7A-457A-9AC1-A39B07229DFE\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:tpc-pt8x21x_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"2A231CFA-4CBB-4B0B-AC9D-3BAAA1B0A78B\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:tpc-pt8x21x:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"296AE38D-36C0-430F-BFB2-9FB2B5087C83\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:tpc-sd2221_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"63FB807B-14F6-4D09-BF06-039BDD7C6F19\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:tpc-sd2221:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D166CD0E-92CC-44FA-A520-FFFEBE2D7D50\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:tpc-sd8x21_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"A29734EC-0A1D-40F4-9A77-59D64A552975\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:tpc-sd8x21:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"75A88A53-91D8-4019-95EB-F6FEFF469F9A\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:nvr1xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"DA1B61BC-4D6E-4AFA-8F43-CEB88E8084FB\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:nvr1xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7E209BDB-4D44-4ABB-A5EC-0EC46C6EFE48\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:nvr2xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"84EA30CA-F1CD-4FC6-A2DC-5DED62E85583\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:nvr2xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6B0F1A0B-4C7A-4763-BACC-A4D277F7DA6A\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:nvr4xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"E87CB4D6-9237-4D20-B494-DEABA7836BC6\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:nvr4xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"994D8768-F93B-4AE0-A2DD-11A24C14882E\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:nvr5xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"C19D24F8-1FF6-4B80-B9A6-6C6E0174EC71\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:nvr5xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DA773F1A-D8CB-4B86-AEF6-7EBFC8A638B8\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:xvr4xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"E215F5B8-A229-4EC1-B029-05DE9B14CA55\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:xvr4xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"21BCC22E-3CBD-48E9-A92F-B1478B12D047\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:xvr5xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"E3564DD5-7C1B-4DF2-BB44-B9A58BBA7E4A\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:xvr5xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"84B3EDC6-6D9F-4B3D-A155-CD82D330CC3F\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:xvr7xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"CFE5E8C5-A7D2-4962-BBB0-8507F41B35B8\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:xvr7xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"036DF596-F7AE-48FC-A862-2F5267B4B5C8\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:hcvr7xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"F49454AC-EB35-41A5-9CC8-3116C02B447E\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:hcvr7xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"EF15D7BC-70E1-43E3-B54E-9848F67E9AE2\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:hcvr8xxx_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"E9EFA83B-4DC1-4936-BDCA-0A3846201F6F\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:hcvr8xxx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E7DF9BAE-3446-438B-BD14-0E450815CFEF\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:vtox20xf_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"ADE8A4D8-1D43-4241-B723-FAD1A8804688\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:vtox20xf:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7A17A30F-F376-4438-A331-372DC1AA4073\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:dahuasecurity:asc2204c_firmware:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2017-7\", \"versionEndIncluding\": \"2021-7\", \"matchCriteriaId\": \"8EEB9746-4F02-4125-9022-C7D995B8C1B5\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:dahuasecurity:asc2204c:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"421A373F-AC77-4CAF-BE0F-D53F4E29D520\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords.\"}, {\"lang\": \"es\", \"value\": \"Algunos productos Dahua presentan una vulnerabilidad de control de acceso en el proceso de restablecimiento de la contrase\\u00f1a. Los atacantes pueden explotar esta vulnerabilidad mediante implementaciones espec\\u00edficas para restablecer las contrase\\u00f1as de los dispositivos\"}]",
      "id": "CVE-2021-33046",
      "lastModified": "2024-11-21T06:08:11.233",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2022-01-13T21:15:07.753",
      "references": "[{\"url\": \"https://support.dahuatech.com/networkSecurity/securityDetails?id=95\", \"source\": \"cybersecurity@dahuatech.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.dahuasecurity.com/support/cybersecurity/details/957\", \"source\": \"cybersecurity@dahuatech.com\", \"tags\": [\"Not Applicable\"]}, {\"url\": \"https://www.dahuasecurity.com/support/cybersecurity/details/987\", \"source\": \"cybersecurity@dahuatech.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://support.dahuatech.com/networkSecurity/securityDetails?id=95\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.dahuasecurity.com/support/cybersecurity/details/957\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Not Applicable\"]}, {\"url\": \"https://www.dahuasecurity.com/support/cybersecurity/details/987\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "cybersecurity@dahuatech.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-287\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-33046\",\"sourceIdentifier\":\"cybersecurity@dahuatech.com\",\"published\":\"2022-01-13T21:15:07.753\",\"lastModified\":\"2024-11-21T06:08:11.233\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Some Dahua products have access control vulnerability in the password reset process. Attackers can exploit this vulnerability through specific deployments to reset device passwords.\"},{\"lang\":\"es\",\"value\":\"Algunos productos Dahua presentan una vulnerabilidad de control de acceso en el proceso de restablecimiento de la contrase\u00f1a. Los atacantes pueden explotar esta vulnerabilidad mediante implementaciones espec\u00edficas para restablecer las contrase\u00f1as de los dispositivos\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:ipc-hx1xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"2BB15A66-CCC4-4CA8-AF25-D8D9A81BE796\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:ipc-hx1xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC27C4B9-35AA-4CD1-8E30-97D79CA76B30\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:ipc-hx2xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"FB50E813-E761-4575-B670-4C7F812952CB\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:ipc-hx2xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B8887C8-C335-4EBB-BC7F-D4F8D8205DAE\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:ipc-hx3xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"4EC72741-163E-4659-B3F4-D161925F3DE6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:ipc-hx3xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8936A118-4AB5-4B09-A9FD-E624A68315BD\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:ipc-hx5\\\\(4\\\\)\\\\(3\\\\)xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"40C35319-8C5A-461C-AB41-989B63EF19CB\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:ipc-hx5\\\\(4\\\\)\\\\(3\\\\)xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F079822C-4C64-41E3-9A17-F9A56D5B5E91\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:ipc-hx5xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"9AA70CB5-B4C0-48D3-ACE8-FF846083BB70\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:ipc-hx5xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F2838BDA-97FF-498E-BC81-955D31B9227A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd1a1_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"F4C3A6AD-19F7-4325-89B4-944B8393C739\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd1a1:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"88AD58DE-D990-4C98-853B-21B79CD07EEC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd22_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"0ECB8CCE-F925-437B-8B6E-4690B92D4F80\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd22:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"428852DE-BDE3-4CE4-972C-821E88C7F930\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd49_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"31D5F604-135F-4F17-8093-EE8AEA0408AF\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd49:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"627C0AE8-01B2-4807-8284-EFE6140598B5\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd50_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"8EBB0CC4-4B58-46A4-83FC-11744B2A145B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd50:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"984AD4D5-D689-4150-A1EE-D48B81CBB7C8\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd52c_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"0DFAF598-BDBD-4351-A72A-136F606AD8D5\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd52c:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5BA0D206-5BE7-4592-8D3E-641F47164770\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:sd6al_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"F61D99F5-DE6B-445F-93B6-ECC2DFC41122\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:sd6al:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C35F4371-334B-4EA8-8F48-498C81652F7C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:tpc-bf1241_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"EC6412DA-4BC4-4326-91DF-7F26572CEFA4\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:tpc-bf1241:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"73B58CBF-EB67-4F02-BBAE-FFC329B8873C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:tpc-bf2221_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"A7D5E183-2F9C-4B81-AC1E-B7C3420594C2\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:tpc-bf2221:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2E314BF6-76B4-4ADB-B555-7DAF92F60485\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:tpc-bf5x01_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"0D95CC99-5249-4F67-B318-11F68CD42BBA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:tpc-bf5x01:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F7EA0704-EC7A-457A-9AC1-A39B07229DFE\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:tpc-pt8x21x_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"2A231CFA-4CBB-4B0B-AC9D-3BAAA1B0A78B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:tpc-pt8x21x:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"296AE38D-36C0-430F-BFB2-9FB2B5087C83\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:tpc-sd2221_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"63FB807B-14F6-4D09-BF06-039BDD7C6F19\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:tpc-sd2221:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D166CD0E-92CC-44FA-A520-FFFEBE2D7D50\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:tpc-sd8x21_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"A29734EC-0A1D-40F4-9A77-59D64A552975\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:tpc-sd8x21:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"75A88A53-91D8-4019-95EB-F6FEFF469F9A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:nvr1xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"DA1B61BC-4D6E-4AFA-8F43-CEB88E8084FB\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:nvr1xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7E209BDB-4D44-4ABB-A5EC-0EC46C6EFE48\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:nvr2xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"84EA30CA-F1CD-4FC6-A2DC-5DED62E85583\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:nvr2xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6B0F1A0B-4C7A-4763-BACC-A4D277F7DA6A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:nvr4xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"E87CB4D6-9237-4D20-B494-DEABA7836BC6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:nvr4xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"994D8768-F93B-4AE0-A2DD-11A24C14882E\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:nvr5xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"C19D24F8-1FF6-4B80-B9A6-6C6E0174EC71\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:nvr5xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DA773F1A-D8CB-4B86-AEF6-7EBFC8A638B8\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:xvr4xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"E215F5B8-A229-4EC1-B029-05DE9B14CA55\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:xvr4xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"21BCC22E-3CBD-48E9-A92F-B1478B12D047\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:xvr5xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"E3564DD5-7C1B-4DF2-BB44-B9A58BBA7E4A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:xvr5xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"84B3EDC6-6D9F-4B3D-A155-CD82D330CC3F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:xvr7xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"CFE5E8C5-A7D2-4962-BBB0-8507F41B35B8\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:xvr7xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"036DF596-F7AE-48FC-A862-2F5267B4B5C8\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:hcvr7xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"F49454AC-EB35-41A5-9CC8-3116C02B447E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:hcvr7xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EF15D7BC-70E1-43E3-B54E-9848F67E9AE2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:hcvr8xxx_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"E9EFA83B-4DC1-4936-BDCA-0A3846201F6F\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:hcvr8xxx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E7DF9BAE-3446-438B-BD14-0E450815CFEF\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:vtox20xf_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"ADE8A4D8-1D43-4241-B723-FAD1A8804688\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:vtox20xf:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7A17A30F-F376-4438-A331-372DC1AA4073\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:dahuasecurity:asc2204c_firmware:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2017-7\",\"versionEndIncluding\":\"2021-7\",\"matchCriteriaId\":\"8EEB9746-4F02-4125-9022-C7D995B8C1B5\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:dahuasecurity:asc2204c:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"421A373F-AC77-4CAF-BE0F-D53F4E29D520\"}]}]}],\"references\":[{\"url\":\"https://support.dahuatech.com/networkSecurity/securityDetails?id=95\",\"source\":\"cybersecurity@dahuatech.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.dahuasecurity.com/support/cybersecurity/details/957\",\"source\":\"cybersecurity@dahuatech.com\",\"tags\":[\"Not Applicable\"]},{\"url\":\"https://www.dahuasecurity.com/support/cybersecurity/details/987\",\"source\":\"cybersecurity@dahuatech.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.dahuatech.com/networkSecurity/securityDetails?id=95\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.dahuasecurity.com/support/cybersecurity/details/957\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Not Applicable\"]},{\"url\":\"https://www.dahuasecurity.com/support/cybersecurity/details/987\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.