CVE-2021-45529

{"id": "CVE-2021-45529", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 5.3, "exploitabilityScore": 1.5}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2021-12-26T01:15:14.303", "references": [{"url": "https://kb.netgear.com/000064058/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2019-0077", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://kb.netgear.com/000064058/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2019-0077", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects CBR40 before 2.3.5.12, D7000v2 before 1.0.0.66, D8500 before 1.0.3.58, R6400 before 1.0.1.70, R7000 before 1.0.11.126, R6900P before 1.3.2.124, R7000P before 1.3.2.124, R7900 before 1.0.4.30, R8000 before 1.0.4.52, and WNR3500Lv2 before 1.2.0.62."}, {"lang": "es", "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por un desbordamiento del b\u00fafer por parte de un usuario autenticado. Esto afecta a CBR40 versiones anteriores a 2.3.5.12, D7000v2 versiones anteriores a 1.0.0.66, D8500 versiones anteriores a 1.0.3.58, R6400 versiones anteriores a 1.0.1.70, R7000 versiones anteriores a 1.0.11 126, R6900P versiones anteriores a 1.3.2.124, R7000P versiones anteriores a 1.3.2.124, R7900 versiones anteriores a 1.0.4.30, R8000 versiones anteriores a 1.0.4.52 y WNR3500Lv2 versiones anteriores a 1.2.0.62"}], "lastModified": "2024-11-21T06:32:25.980", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:cbr40_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2137429A-75AD-44EE-A898-31684CB3A0B2", "versionEndExcluding": "2.3.5.12"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AE0F7E9E-196C-4106-B1C9-C16FA5910A0F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d7000v2_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB6EE3C6-6BA3-4D37-B43B-B98E6EDFDD41", "versionEndExcluding": "1.0.0.66"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:d7000v2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6DC6BD34-1A2C-4247-A20C-0B44C0F56E0F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0E1D0A84-92A5-4E07-B2BB-ED4431E64457", "versionEndExcluding": "1.0.3.58"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:d8500:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "814A0114-9A1D-4EA0-9AF4-6968514E4F01"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CA1BB56F-20B5-4A79-AE9D-429A011EAA4C", "versionEndExcluding": "1.0.1.70"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3E4CDF6B-3829-44D0-9675-71D7BE83CAA2"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A0E06EFF-9D71-43DB-A304-9A41998FD68A", "versionEndExcluding": "1.0.11.126"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C9F86FF6-AB32-4E51-856A-DDE790C0A9A6"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5C6F506A-464D-4BDE-8F9B-D537D3C7E137", "versionEndExcluding": "1.3.2.124"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DFE55F4D-E98B-46D3-B870-041141934CD1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "61DE3850-1661-43D1-9E52-31E2E01979EE", "versionEndExcluding": "1.3.2.124"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C41908FF-AE64-4949-80E3-BEE061B2DA8A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6364559-B141-43AE-B40A-506B79BCC3AA", "versionEndExcluding": "1.0.4.30"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C484840F-AF30-4B5C-821A-4DB9BE407BDB"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D444B09-82DA-4225-A292-B28232408A7B", "versionEndExcluding": "1.0.4.52"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5B39F095-8FE8-43FD-A866-7B613B495984"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:wnr3500lv2_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F667392E-F63E-4186-9BA3-7F9A4AA3EC67", "versionEndExcluding": "1.2.0.62"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:wnr3500lv2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FC3F6D58-D900-41B4-8626-58928866208A"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}