{"cve":"CVE-2020-27524","nvd":{"published":"2020-11-11T15:15:11.357","modified":"2026-06-17T03:09:16.740","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","score":7.1},"cwes":["CWE-134"],"references":["https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html","https://twitter.com/Kevin2600/status/1316380576593571840","https://www.youtube.com/watch?v=BQUVgAdhwQs","https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html","https://twitter.com/Kevin2600/status/1316380576593571840"],"products":["audi:mmi_multiplayer"],"source":"nvd","synced_at":"2026-10-19T21:11:20.317016139+00:00"},"epss":{"cve":"CVE-2020-27524","score":0.01177,"percentile":0.67603,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}