{"id": "CVE-2019-20640", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2020-04-15T18:15:14.113", "references": [{"url": "https://kb.netgear.com/000061504/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0304", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "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 unauthenticated attacker. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6200 before 1.1.00.32, D7000 before 1.0.1.68, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32."}, {"lang": "es", "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria por un atacante no autenticado. Esto afecta a D3600 versiones anteriores a 1.0.0.76, D6000 versiones anteriores a 1.0.0.76, D6200 versiones anteriores a 1.1.00.32, D7000 versiones anteriores a 1.0.1.68, JR6150 versiones anteriores a 1.0.1.18, PR2000 versiones anteriores a 1.0.0.28, R6020 versiones anteriores a 1.0.0.38, R6050 versiones anteriores a 1.0.1.18, R6080 versiones anteriores a 1.0.0.38, R6120 versiones anteriores a 1.0.0.46, R6220 versiones anteriores a 1.1.0.80, R6260 versiones anteriores a 1.1.0.40, R6700v2 versiones anteriores a 1.2.0.36, R6800 versiones anteriores a 1.2.0.36, R6900v2 versiones anteriores a 1.2.0.36, WNR2020 versiones anteriores a 1.1.0.62 y XR500 antes 2.3.2.32."}], "lastModified": "2020-04-22T13:44:36.563", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7BECFDEE-A795-43F1-9651-13096141B3BE", "versionEndExcluding": "1.0.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "31DE9D4E-3CDC-4552-A63F-DD5D95E23F63"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2C6F2403-48F3-436E-B625-326E7B58EFC8", "versionEndExcluding": "1.0.0.76"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6F6EA344-FF99-4F27-9860-3C5BE07345A7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A779DDFF-420F-4853-A7D8-F8E5A2A98D12", "versionEndExcluding": "1.1.00.32"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:d6200:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "00E6A1B7-4732-4259-9B71-10FF0B56A16B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D127F467-E2D0-462C-B9E1-458CFFFAC062", "versionEndExcluding": "1.0.1.68"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:d7000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AF04B65B-9685-4595-9C71-0F77AD7109BE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:jr6150_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC9C60BB-2E7F-4D35-9348-8D8AEFAAD75F", "versionEndExcluding": "1.0.1.18"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:jr6150:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D67167E5-81D2-4892-AF41-CBB6271232D1"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:pr2000_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "50E2E26A-200E-4D00-9657-034EACE3944F", "versionEndExcluding": "1.0.0.28"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:pr2000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2451CC0C-71B2-474D-93F0-2B2ACD802FE3"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6020_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "27FC1738-5A2C-4D4B-944C-1EB1A8D2476E", "versionEndExcluding": "1.0.0.38"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6020:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5DDA7ABF-4C4B-4945-993A-F93BD8FCB55E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6050_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EDB0CD0A-A68D-4EF5-A938-6A15604C9107", "versionEndExcluding": "1.0.1.18"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6050:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "363D4DEE-98B9-4294-B241-1613CAD1A3A7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6080_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "442B71BC-D2D4-4F0F-8962-B50D5E8D2833", "versionEndExcluding": "1.0.0.38"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6080:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1CEB5C49-53CF-44AE-9A7D-E7E6201BFE62"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6120_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92F53D21-C688-4477-815D-EFFF08F7D085", "versionEndExcluding": "1.0.0.46"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6120:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D18D2CCD-424F-41D5-919B-E22B9FA68D36"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6220_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "220EBC67-69DA-43D6-8B09-EBEEEF29679D", "versionEndExcluding": "1.1.0.80"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6220:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B131B5C8-CB7F-433B-BA32-F05CE0E92A66"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FF20BDF1-ADE3-4C82-8E11-C720DA0BCD26", "versionEndExcluding": "1.1.0.40"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6260:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3C395D49-57F9-4BC1-8619-57127355B86B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A4FB8A1-D380-4234-88EB-91BFF6D215C7", "versionEndExcluding": "1.2.0.36"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6700:v2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9F9706E6-CA53-43E4-91B0-D52655C86860"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6800_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C39CE79-6433-47E2-A439-9AB1DFBD843C", "versionEndExcluding": "1.2.0.36"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6800:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "09404083-B00B-4C1F-8085-BC242E625CA3"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DB6992BA-B0F5-4E00-84F4-0B0336910AFA", "versionEndExcluding": "1.2.0.36"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6900:v2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2E8EB69B-6619-47B6-A073-D0B840D4EB0B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:wnr2020_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E0141851-BE96-4F6A-883F-3B20AE6945C1", "versionEndExcluding": "1.1.0.62"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:wnr2020:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C2189628-03E7-445A-9EF2-656A85539115"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "29216B3A-9A3B-4752-99C2-4A9CFA8E5E26", "versionEndExcluding": "2.3.2.32"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9E203D92-F97B-4F5B-B395-3A5DEDBF1C1C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}
