CVE-2020-27524

{"id": "CVE-2020-27524", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.8, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 2.8}]}, "published": "2020-11-11T15:15:11.357", "references": [{"url": "https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://twitter.com/Kevin2600/status/1316380576593571840", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.youtube.com/watch?v=BQUVgAdhwQs", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://twitter.com/Kevin2600/status/1316380576593571840", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.youtube.com/watch?v=BQUVgAdhwQs", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-134"}]}], "descriptions": [{"lang": "en", "value": "On Audi A7 MMI 2014 vehicles, the Bluetooth stack in Audi A7 MMI Multiplayer with version (N+R_CN_AU_P0395) mishandles %x and %s format string specifiers in a device name. This may lead to memory content leaks and potentially crash the services."}, {"lang": "es", "value": "En veh\u00edculos Audi A7 MMI 2014, la pila de Bluetooth en Audi A7 MMI Multiplayer con versi\u00f3n (N+R_CN_AU_P0395) maneja inapropiadamente los especificadores de cadena de formato %x y %s en un nombre de dispositivo. Esto puede conllevar a un filtrado de contenido de la memoria y potencialmente bloquear los servicios"}], "lastModified": "2024-11-21T05:21:19.373", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:audi:mmi_multiplayer:n\\+r_cn_au_p0395:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73B341E1-4A87-4E53-B3DD-83752BC4DCD0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:audi:a7:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "09EF7F51-881F-4169-9EBE-ECE574C4E426"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}