{"id": "CVE-2019-20737", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/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": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.6, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 0.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/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": 0.8}]}, "published": "2020-04-16T20:15:13.757", "references": [{"url": "https://kb.netgear.com/000061188/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-Gateways-and-Extenders-PSV-2017-2016", "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 D6220 before 1.0.0.44, D6400 before 1.0.0.78, D7000v2 before 1.0.0.51, D8500 before 1.0.3.42, DGN2200v4 before 1.0.0.106, DGND2200Bv4 before 1.0.0.106, EX3700 before 1.0.0.70, EX3800 before 1.0.0.70, EX6000 before 1.0.0.30, EX6100 before 1.0.2.24, EX6120 before 1.0.0.40, EX6130 before 1.0.0.22, EX6150v1 before 1.0.0.42, EX6200 before 1.0.3.88, EX7000 before 1.0.0.66, R6400 before 1.0.1.42, R6700 before 1.0.1.46, R6700v3 before 1.0.2.52, R6900 before 1.0.1.46, R7000 before 1.0.9.28, R7900P before 1.3.0.10, R8000P before 1.3.0.10, R8300 before 1.0.2.122, R8500 before 1.0.2.122, WN2500RPv2 before 1.0.1.54, WNDR3400v3 before 1.0.1.24, and WNR3500Lv2 before 1.2.0.54."}, {"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 atacante no autenticado. Esto afecta a D6220 versiones anteriores a 1.0.0.44, D6400 versiones anteriores a 1.0.0.78, D7000v2 versiones anteriores a 1.0.0.51, D8500 versiones anteriores a 1.0.3.42, DGN2200v4 versiones anteriores a 1.0.0.106, DGND2200Bv4 versiones anteriores a 1.0.0. 106, EX3700 versiones anteriores a 1.0.0.70, EX3800 versiones anteriores a 1.0.0.70, EX6000 versiones anteriores a 1.0.0.30, EX6100 versiones anteriores a 1.0.2.24, EX6120 versiones anteriores a 1.0.0.40, EX6130 versiones anteriores a 1.0.0.22, EX6150v1 versiones anteriores a 1.0.0. 42, EX6200 versiones anteriores a 1.0.3.88, EX7000 versiones anteriores a 1.0.0.66, R6400 versiones anteriores a 1.0.1.42, R6700 versiones anteriores a 1.0.1.46, R6700v3 versiones anteriores a 1.0.2.52, R6900 versiones anteriores a 1.0.1.46, R7000 versiones anteriores a 1.0.9.28, R7900P versiones anteriores a 1. 3.0.10, R8000P versiones anteriores a 1.3.0.10, R8300 versiones anteriores a 1.0.2.122, R8500 versiones anteriores a 1.0.2.122, WN2500RPv2 versiones anteriores a 1.0.1.54, WNDR3400v3 versiones anteriores a 1.0.1.24, y WNR3500Lv2 versiones anteriores a 1.2.0.54."}], "lastModified": "2020-04-23T19:36:05.740", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "114EDC62-9DAE-45D9-8A90-A533BBBF50EB", "versionEndExcluding": "1.0.0.44"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F3EEA190-2E9C-4586-BF81-B115532FBA23"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7AD596B6-3D11-456F-8BD0-2E7153BA5F53", "versionEndExcluding": "1.0.0.78"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:*", "vulnerable": false, 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