{"id": "CVE-2019-20657", "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}], "cvssMetricV30": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.0, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.1}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.0, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.1}]}, "published": "2020-04-15T19:15:13.190", "references": [{"url": "https://kb.netgear.com/000061482/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0619", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://kb.netgear.com/000061482/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0619", "tags": ["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 D6200 before 1.1.00.36, D7000 before 1.0.1.74, PR2000 before 1.0.0.28, R6020 before 1.0.0.42, R6080 before 1.0.0.42, R6050 before 1.0.1.24, JR6150 before 1.0.1.24, R6120 before 1.0.0.48, R6220 before 1.1.0.86, R6230 before 1.1.0.86, R6260 before 1.1.0.64, R6700v2 before 1.2.0.62, R6800 before 1.2.0.62, R6900v2 before 1.2.0.62, and WNR2020 before 1.1.0.62."}, {"lang": "es", "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por un desbordamiento de b\u00fafer por parte de un usuario autenticado. Esto afecta a D6200 versiones anteriores a 1.1.00.36, D7000 versiones anteriores a 1.0.1.74, PR2000 versiones anteriores a 1.0.0.28, R6020 versiones anteriores a 1.0.0.42, R6080 versiones anteriores a 1.0.0.42, R6050 versiones anteriores a 1.0.1.24, JR6150 versiones anteriores a 1.0.1.24, R6120 versiones anteriores a 1.0.0.48, R6220 versiones anteriores a 1.1.0.86, R6230 versiones anteriores a 1.1.0.86, R6260 versiones anteriores a 1.1.0.64, R6700v2 versiones anteriores a 1.2.0.62, R6800 versiones anteriores a 1.2.0.62, R6900v2 versiones anteriores a 1.2.0.62 y WNR2020 versiones anteriores a 1.1.0.62."}], "lastModified": "2024-11-21T04:38:59.227", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2C487C01-3E4A-4DBB-9BFB-A143E6B90580", "versionEndExcluding": "1.1.00.36"}], "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": "53F5A909-D848-494E-9EB9-B794515372E2", "versionEndExcluding": "1.0.1.74"}], "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: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": "DAD3FA3E-6629-4C40-B8DB-8CDF824A9E0D", "versionEndExcluding": "1.0.0.42"}], "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:r6080_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1CCD6658-5418-4FF3-B471-A482A9499487", "versionEndExcluding": "1.0.0.42"}], "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:r6050_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B28D60A8-8096-4D00-B287-F639461B8BA8", "versionEndExcluding": "1.0.1.24"}], "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:jr6150_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9546CC36-0468-43B6-91C6-E4E8016DC082", "versionEndExcluding": "1.0.1.24"}], "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:r6120_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "57078954-E876-4C0F-A519-02D1C955D808", "versionEndExcluding": "1.0.0.48"}], "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": "51FC4898-BF35-443A-A003-40351B20ADEC", "versionEndExcluding": "1.1.0.86"}], "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:r6230_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "93E75E38-8B83-47DC-9D18-5D1C4E3603B3", "versionEndExcluding": "1.1.0.86"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6230:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C91CADFA-59DB-4B6C-A914-848884F4A4BD"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16D72B7A-0707-428F-A9AE-5899EBF4BBA0", "versionEndExcluding": "1.1.0.64"}], "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": "E14FFFEC-36DE-4101-9735-9799EE5F688F", "versionEndExcluding": "1.2.0.62"}], "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": "812D595B-5EDD-443F-8169-EF802C44DE2C", "versionEndExcluding": "1.2.0.62"}], "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": "92EF8E66-8A36-411B-A1A0-CAD94A122C5B", "versionEndExcluding": "1.2.0.62"}], "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"}], "sourceIdentifier": "cve@mitre.org"}
