CVE-2019-20740

{"id": "CVE-2019-20740", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.2, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/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": 5.1, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.4}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/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": 0.9}]}, "published": "2020-04-16T20:15:13.947", "references": [{"url": "https://kb.netgear.com/000060976/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0258", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://kb.netgear.com/000060976/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0258", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200v4 before 1.0.0.110, DGND2200Bv4 before 1.0.0.109, R7300 before 1.0.0.70, R8300 before 1.0.2.130, and R8500 before 1.0.2.130."}, {"lang": "es", "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por un desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria por parte de un usuario autenticado. Esto afecta a DGN2200v4 versiones anteriores a 1.0.0.110, DGND2200Bv4 versiones anteriores a 1.0.0.109, R7300 versiones anteriores a 1.0.0.70, R8300 versiones anteriores a 1.0.2.130 y R8500 versiones anteriores a 1.0.2.130."}], "lastModified": "2024-11-21T04:39:14.203", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:dgn2200_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91EFE482-AAF5-4B46-9658-94B1072F3CD2", "versionEndExcluding": "1.0.0.110"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgn2200:v4:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "099184A0-F1C6-4C3F-9C3B-F0B9AC0D4D14"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:dgnd2200b_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "025234D6-A814-4669-9814-3631B54B753D", "versionEndExcluding": "1.0.0.109"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgnd2200b:v4:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D6EBFFCE-0D9E-4383-8CD6-3DC4D2412446"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7300_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "084129BF-E2BA-4DE2-A39F-E65AD8F0756B", "versionEndExcluding": "1.0.0.70"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7300:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "29B13F94-F151-4F00-95C3-D9FB22B3CC2B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA0360C1-5AA1-42CC-BBC8-EB0D96EF98CF", "versionEndExcluding": "1.0.2.130"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r8300:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7A9B77E7-7439-48C6-989F-5E22CB4D3044"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3CD6231-9CB0-47B1-BA7A-75B2E452C9FE", "versionEndExcluding": "1.0.2.130"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "63500DE4-BDBD-4F86-AB99-7DB084D0B912"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}