All the vulnerabilites related to zyxel - usg2000_firmware
Vulnerability from fkie_nvd
Published
2021-07-02 11:15
Modified
2024-11-21 06:11
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device.
References
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg1900_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0AB64698-F450-405C-9D27-EE5A34466835", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg1900:-:*:*:*:*:*:*:*", "matchCriteriaId": "60F4E816-C4D3-451A-965C-45387D7DEB5B", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg1100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "37AB8F08-EEEB-4318-8A5F-10211B61E852", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg1100:-:*:*:*:*:*:*:*", "matchCriteriaId": "4B68C4BD-3279-47AB-AC2A-7555163B12E2", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg310_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C3ED3A6D-68BC-48F6-AC34-99C5C012AF85", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg310:-:*:*:*:*:*:*:*", "matchCriteriaId": "F302801D-3720-4598-8458-A8938BD6CB46", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg210_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D5C0676F-CA90-4E29-8131-AD2026E8E79D", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg210:-:*:*:*:*:*:*:*", "matchCriteriaId": "EAFF1122-755A-4531-AA2E-FD6E8478F92F", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg110_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4F17EF47-19AE-40BC-B547-B5900CC6D627", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg110:-:*:*:*:*:*:*:*", "matchCriteriaId": "4834AC5E-884D-4A1C-A39B-B3F4A281E3CB", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg40_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9DED36D6-2286-4CDF-BACF-48403F3FCCE0", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg40:-:*:*:*:*:*:*:*", "matchCriteriaId": "5CCD2777-CC85-4BAA-B16B-19C2DB8DB742", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg40w_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1E355564-3F7A-4EE4-AD65-A84B78BB5395", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg40w:-:*:*:*:*:*:*:*", "matchCriteriaId": "0906F3FA-793B-421D-B957-7E9C18C1AEC0", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg60_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "23F9913B-2AE5-4B07-9EED-5A5F18B3F541", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg60:-:*:*:*:*:*:*:*", "matchCriteriaId": "26900300-1325-4C8A-BC3B-A10233B2462A", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg60w_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2D485C08-FC2E-4569-BB49-249F7BDA149C", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg60w:-:*:*:*:*:*:*:*", "matchCriteriaId": "A5A7555E-BC29-460C-A701-7DCDEAFE67F3", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg300_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6AB1AAB7-AACC-4535-8C30-2D1FF7B2D647", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg300:-:*:*:*:*:*:*:*", "matchCriteriaId": "CC3082ED-A564-494D-8427-B61F15F6DD88", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg1000_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9755AA21-D626-453A-A7E1-0069832E861A", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg1000:-:*:*:*:*:*:*:*", "matchCriteriaId": "6626D8CA-2E58-46F7-9592-4922A3E6DF79", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg2000_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C6EDA25D-48DE-4B4A-9792-D9587A6FB8FC", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg2000:-:*:*:*:*:*:*:*", "matchCriteriaId": "748C9FE8-E66D-480F-9688-75E563332A23", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg20_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "8AC24EC0-FA7F-4500-A9CB-4854286DD67D", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg20:-:*:*:*:*:*:*:*", "matchCriteriaId": "3F5C3A2C-12EA-4FAE-B088-665A90494685", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg20w_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "01B72080-1F0E-484D-8929-67BC2585E62B", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg20w:-:*:*:*:*:*:*:*", "matchCriteriaId": "B44BD562-5D3A-4E4F-B648-6E2D1F0B02C7", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg50_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "ABDA4AA0-FE83-400C-A7AE-001611225552", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg50:-:*:*:*:*:*:*:*", "matchCriteriaId": "FE138A97-1AB8-493D-92AA-276DFA40E14F", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6EAAF268-7195-4884-B90E-93054A8CAC95", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg100:-:*:*:*:*:*:*:*", "matchCriteriaId": "656D8467-02C4-43F6-A64B-998300D71814", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg200_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CF8B5062-6330-4369-9D7F-EA54E6A990E9", "versionEndIncluding": "4.64", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg200:-:*:*:*:*:*:*:*", "matchCriteriaId": "3F7F15F3-9A55-462F-8AE3-EE71B759DE68", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6718F421-40F9-4599-9720-9F3461AD0693", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:*", "matchCriteriaId": "2B30A4C0-9928-46AD-9210-C25656FB43FB", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "AE8626E7-8B32-4F54-9078-2C7E182783F7", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:*", "matchCriteriaId": "F93B6A06-2951-46D2-A7E1-103D7318D612", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0D39FB8E-FF0D-40D2-A92D-FB1B2C89D29D", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:*", "matchCriteriaId": "92C697A5-D1D3-4FF0-9C43-D27B18181958", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "686F56DF-BE47-4A17-A275-F7F0F38A16CF", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:*", "matchCriteriaId": "D74ABA7E-AA78-4A13-A64E-C44021591B42", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "789C6F4B-1592-40C2-9DE1-1C436F6F2A2B", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:*", "matchCriteriaId": "9D1396E3-731B-4D05-A3F8-F3ABB80D5C29", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_atp100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5B332B58-AF42-45E3-B224-9AD745485A14", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_atp100:-:*:*:*:*:*:*:*", "matchCriteriaId": "A899D2DE-8C74-4EA1-BD87-B8BF37CBFB6D", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_atp100w_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A33C164A-F565-47AB-8F8C-3D418F36638B", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_atp100w:-:*:*:*:*:*:*:*", "matchCriteriaId": "F7F65954-FF1A-46A4-A003-FF8B9666880A", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_atp200_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "817D54B2-A13E-4105-B63D-A0474BC63CD7", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_atp200:-:*:*:*:*:*:*:*", "matchCriteriaId": "A4F6D0AA-CDD4-4F1C-98F1-1B381023B3F4", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_atp500_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "EF1F9383-C537-4B57-B3B1-61F5E7165642", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_atp500:-:*:*:*:*:*:*:*", "matchCriteriaId": "AA85BCA2-CEF5-44EF-BEFB-5DA2638F5F37", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_atp700_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B9AF0390-357C-4249-A7CF-EE902836A2FE", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_atp700:-:*:*:*:*:*:*:*", "matchCriteriaId": "D50CC94B-4EAA-44A7-AEF1-415491572FB1", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_atp800_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FECB2D46-3776-4059-8F01-164641965C84", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_atp800:-:*:*:*:*:*:*:*", "matchCriteriaId": "3EC7EB91-65C4-45EA-9CB4-3B3961724DCB", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_vpn50_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7EA23975-C587-4BC1-986A-55DA451A05CB", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_vpn50:-:*:*:*:*:*:*:*", "matchCriteriaId": "D902D9D2-5215-4A70-9D16-F1C3BA10EE18", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_vpn100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "24FD0B6C-EA3E-4AAC-BCFD-A58F0996988E", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_vpn100:-:*:*:*:*:*:*:*", "matchCriteriaId": "6762B13C-6FD5-49D7-B2D6-4986BAC3D425", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_vpn300_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FC931102-95D8-4BF4-AA6B-F8F6CC4024C7", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_vpn300:-:*:*:*:*:*:*:*", "matchCriteriaId": "E7C35A94-304B-46FB-BAA0-4E0C4F34BEDD", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg20-vpn_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "05F5F64E-3020-4453-A183-454EF80025A7", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg20-vpn:-:*:*:*:*:*:*:*", "matchCriteriaId": "7239C54F-EC9E-44B4-AE33-1D36E5448219", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4ECA11E7-4DCE-4030-9602-F7336A434817", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg20w-vpn:-:*:*:*:*:*:*:*", "matchCriteriaId": "06D2AD3A-9197-487D-A267-24DE332CC66B", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:usg2200-vpn_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F0ED8D58-62BA-4225-8C68-0E8D75FB936C", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:usg2200-vpn:-:*:*:*:*:*:*:*", "matchCriteriaId": "68CB2401-479A-4124-B03F-589D7C1061FF", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_110_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2E4763C9-EC74-4CAE-8A72-162E51ABBA9E", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_110:-:*:*:*:*:*:*:*", "matchCriteriaId": "145E41D9-E376-4B8E-A34F-F2C7ECFD649D", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_310_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D54C6A9-B282-4B5C-BAB0-24FB03415FA4", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_310:-:*:*:*:*:*:*:*", "matchCriteriaId": "B40C703E-C7C0-4B49-A336-83853D3E8C31", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:zyxel:zywall_1100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B8A67D33-EF8E-4B70-891A-51DD5B4680D8", "versionEndIncluding": "5.01", "versionStartIncluding": "4.35", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:zyxel:zywall_1100:-:*:*:*:*:*:*:*", "matchCriteriaId": "BCE32A1C-A730-4893-BCB9-F753F8E65440", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device." }, { "lang": "es", "value": "Una vulnerabilidad de omisi\u00f3n de la autenticaci\u00f3n en la interfaz de administraci\u00f3n basada en web de Zyxel USG/Zywall series versiones de firmware 4.35 hasta 4.64 y USG Flex, ATP, y VPN versiones de firmware 4.35 hasta 5.01, que podr\u00eda permitir a un atacante remoto ejecutar comandos arbitrarios en un dispositivo afectado" } ], "id": "CVE-2021-35029", "lastModified": "2024-11-21T06:11:42.280", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "security@zyxel.com.tw", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-07-02T11:15:08.930", "references": [ { "source": "security@zyxel.com.tw", "tags": [ "Vendor Advisory" ], "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml" } ], "sourceIdentifier": "security@zyxel.com.tw", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-287" } ], "source": "security@zyxel.com.tw", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-287" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
cve-2021-35029
Vulnerability from cvelistv5
Published
2021-07-02 10:29
Modified
2024-08-04 00:33
Severity ?
EPSS score ?
Summary
An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device.
References
▼ | URL | Tags |
---|---|---|
https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml | x_refsource_MISC |
Impacted products
Vendor | Product | Version | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Zyxel | USG/Zywall series Firmware |
Version: 4.35 through 4.64 |
||||||||||||
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T00:33:49.831Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "USG/Zywall series Firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "4.35 through 4.64" } ] }, { "product": "USG FLEX series Firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "4.35 through 5.01" } ] }, { "product": "ATP series Firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "4.35 through 5.01" } ] }, { "product": "VPN series Firmware", "vendor": "Zyxel", "versions": [ { "status": "affected", "version": "4.35 through 5.01" } ] } ], "descriptions": [ { "lang": "en", "value": "An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-287", "description": "CWE-287: Improper Authentication", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-07-02T10:29:07", "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "shortName": "Zyxel" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@zyxel.com.tw", "ID": "CVE-2021-35029", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "USG/Zywall series Firmware", "version": { "version_data": [ { "version_value": "4.35 through 4.64" } ] } }, { "product_name": "USG FLEX series Firmware", "version": { "version_data": [ { "version_value": "4.35 through 5.01" } ] } }, { "product_name": "ATP series Firmware", "version": { "version_data": [ { "version_value": "4.35 through 5.01" } ] } }, { "product_name": "VPN series Firmware", "version": { "version_data": [ { "version_value": "4.35 through 5.01" } ] } } ] }, "vendor_name": "Zyxel" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An authentication bypasss vulnerability in the web-based management interface of Zyxel USG/Zywall series firmware versions 4.35 through 4.64 and USG Flex, ATP, and VPN series firmware versions 4.35 through 5.01, which could allow a remote attacker to execute arbitrary commands on an affected device." } ] }, "impact": { "cvss": { "baseScore": "9.8", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-287: Improper Authentication" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml", "refsource": "MISC", "url": "https://www.zyxel.com/support/Zyxel_security_advisory_for_attacks_against_security_appliances.shtml" } ] } } } }, "cveMetadata": { "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "assignerShortName": "Zyxel", "cveId": "CVE-2021-35029", "datePublished": "2021-07-02T10:29:07", "dateReserved": "2021-06-17T00:00:00", "dateUpdated": "2024-08-04T00:33:49.831Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }