2 lines
5.9 KiB
JSON
2 lines
5.9 KiB
JSON
{"affected":[{"affectedData":[{"product":"Door Access Control Device","vendor":"GeoVision","versions":[{"lessThanOrEqual":"2.21","status":"affected","version":"GV-AS210","versionType":"custom"},{"lessThanOrEqual":"2.21","status":"affected","version":"GV-AS410","versionType":"custom"},{"lessThanOrEqual":"2.21","status":"affected","version":"GV-AS810","versionType":"custom"},{"lessThanOrEqual":"1.10","status":"affected","version":"GV-GF192x","versionType":"custom"},{"lessThanOrEqual":"1.32","status":"affected","version":"GV-AS1010","versionType":"custom"}]}],"source":"twcert@cert.org.tw"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:geovision:gv-as210_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"E3F20D6E-EC60-4A9E-9F10-4B72F84A5117","versionEndExcluding":"2.21","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:geovision:gv-as210:-:*:*:*:*:*:*:*","matchCriteriaId":"8F4D84A4-E31E-46FD-914D-05C36501B694","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:geovision:gv-as410_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"1B20994A-B160-4860-ACB4-95D0059BEF03","versionEndExcluding":"2.21","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:geovision:gv-as410:-:*:*:*:*:*:*:*","matchCriteriaId":"58EC51EA-C83E-438F-84DD-68D56CDB3BF6","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:geovision:gv-as810_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"98AFF297-183F-4485-B059-3778D876D0C7","versionEndExcluding":"2.21","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:geovision:gv-as810:-:*:*:*:*:*:*:*","matchCriteriaId":"7A583570-B365-4212-9DEE-B79050C3C416","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:geovision:gv-gf1921_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"E64AAE6A-D652-4A75-A0D7-07ED42712590","versionEndExcluding":"1.10","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:geovision:gv-gf1921:-:*:*:*:*:*:*:*","matchCriteriaId":"09FC9B43-188A-4677-8D7C-D8AA3764BEB8","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:geovision:gv-as1010_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"1F0C1245-A490-49BD-AC25-369A45F330AF","versionEndExcluding":"1.32","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:geovision:gv-as1010:-:*:*:*:*:*:*:*","matchCriteriaId":"559B99DF-54CA-457C-8CCC-2778401CDA64","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:geovision:gv-gf1922_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"905188BF-FACC-4C9B-9DCF-D10FF9DB4ABD","versionEndExcluding":"1.10","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:geovision:gv-gf1922:-:*:*:*:*:*:*:*","matchCriteriaId":"36E96EAD-D898-45DA-A806-A8094B0A2E5A","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"Buffer overflow exists in Geovision Door Access Control device family, an unauthenticated remote attacker can execute arbitrary command."},{"lang":"es","value":"Un desbordamiento del búfer se presenta en la familia de dispositivos de Geovision Door Access Control, un atacante remoto no autenticado puede ejecutar un comando arbitrario"}],"id":"CVE-2020-3931","lastModified":"2026-06-17T03:19:17.097","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":7.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"twcert@cert.org.tw","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-07-08T10:15:10.240","references":[{"source":"twcert@cert.org.tw","tags":["Third Party Advisory"],"url":"https://www.acronis.com/en-us/blog/posts/backdoor-wide-open-critical-vulnerabilities-uncovered-geovision"},{"source":"twcert@cert.org.tw","tags":["Third Party Advisory"],"url":"https://www.twcert.org.tw/tw/cp-132-3754-b77d0-1.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.acronis.com/en-us/blog/posts/backdoor-wide-open-critical-vulnerabilities-uncovered-geovision"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://www.twcert.org.tw/tw/cp-132-3754-b77d0-1.html"}],"sourceIdentifier":"twcert@cert.org.tw","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-120"}],"source":"twcert@cert.org.tw","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-120"}],"source":"nvd@nist.gov","type":"Primary"}]}
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