CVE-2020-3929

{"id": "CVE-2020-3929", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "twcert@cert.org.tw", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2020-06-12T09:15:10.380", "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-3696-6601c-1.html", "tags": ["Third Party Advisory"], "source": "twcert@cert.org.tw"}, {"url": "https://www.twcert.org.tw/tw/cp-132-3696-6601c-1.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-326"}]}], "descriptions": [{"lang": "en", "value": "GeoVision Door Access Control device family employs shared cryptographic private keys for SSH and HTTPS. Attackers may conduct MITM attack with the derived keys and plaintext recover of encrypted messages."}, {"lang": "es", "value": "La familia de dispositivos GeoVision Door Access Control emplea claves privadas criptogr\u00e1ficas compartidas para SSH y HTTPS. Los atacantes pueden conducir ataques MITM con las claves derivadas y recuperan texto plano de mensajes cifrados"}], "lastModified": "2024-11-21T05:31:58.740", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:usavisionsys:geovision_gv-as210_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2480CC4C-F807-45F1-81EA-B285AF76F4B5", "versionEndExcluding": "2.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:usavisionsys:geovision_gv-as210:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "769CD421-6EAB-405A-AE7B-9792A0AA6505"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:usavisionsys:geovision_gv-as410_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE2ED4E6-EF78-4316-BC93-DA9612353C05", "versionEndExcluding": "2.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:usavisionsys:geovision_gv-as410:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6B1FD8AD-82E4-43E7-87BE-5EBD5FC3F7FC"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:usavisionsys:geovision_gv-as810_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5C6FDC61-7A54-465D-86D1-D6A77A06DF41", "versionEndExcluding": "2.21"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:usavisionsys:geovision_gv-as810:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FBF997D8-2BD1-4D02-94E3-AC127F5793DE"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:usavisionsys:geovision_gv-as1010_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55ED99A6-AB97-4FBA-884C-2C341AD61DDF", "versionEndExcluding": "1.32"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:usavisionsys:geovision_gv-as1010:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "86F92B38-DE28-4D9F-B3C4-A7E383619E24"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:usavisionsys:geovision_gv-gf192x_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED3D5C9C-C65D-4E3B-B4E9-BA6A4AAA8256", "versionEndExcluding": "1.10"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:usavisionsys:geovision_gv-gf192x:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0A6C15EC-B6F9-4EE1-89D0-3B2D1A8DB803"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "twcert@cert.org.tw"}