{"id":"CVE-2024-46442","aliases":["EUVD-2024-42175","GHSA-46mh-fqpf-6685"],"status":"published","title":"An issue in the BYD Dilink Headunit System v3.0 to v4.0 allows attackers to bypass authentication...","description":"An issue in the BYD Dilink Headunit System v3.0 to v4.0 allows attackers to bypass authentication via a bruteforce attack.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00548,"percentile":0.46215,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-307"],"published":"2024-12-10T00:00:00Z","modified":"2026-07-05T01:20:39Z","references":[{"url":"https://www.bydauto.com.cn/"},{"url":"https://github.com/zgsnj123/BYD_headunit_vuls/tree/main"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46442"},{"url":"https://www.bydauto.com.cn"},{"url":"http://byd.com"},{"url":"https://github.com/advisories/GHSA-46mh-fqpf-6685"}],"sources":{"cve":[{"id":"CVE-2024-46442","description":"An issue in the BYD Dilink Headunit System v3.0 to v4.0 allows attackers to bypass authentication via a bruteforce attack.","status":"published","published":"2024-12-10T00:00:00Z","modified":"2026-07-05T00:51:35.267Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:34:08.843708Z"}],"euvd":[{"id":"EUVD-2024-42175","description":"An issue in the BYD Dilink Headunit System v3.0 to v4.0 allows attackers to bypass authentication via a bruteforce attack.","status":"published","published":"2024-12-10T00:00:00Z","modified":"2026-07-05T00:51:35Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:20:16.016392Z"}],"ghsa":[{"id":"GHSA-46mh-fqpf-6685","title":"An issue in the BYD Dilink Headunit System v3.0 to v4.0 allows attackers to bypass authentication...","description":"An issue in the BYD Dilink Headunit System v3.0 to v4.0 allows attackers to bypass authentication via a bruteforce attack.","status":"published","published":"2024-12-10T21:30:52Z","modified":"2024-12-11T15:32:23Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:59:08.209902Z"}],"nvd":[{"id":"CVE-2024-46442","description":"An issue in the BYD Dilink Headunit System v3.0 to v4.0 allows attackers to bypass authentication via a bruteforce attack.","status":"published","published":"2024-12-10T19:15:27.03Z","modified":"2026-07-05T01:20:39.217Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:10:39.792395Z"}]}}