{"id":"CVE-2024-20865","aliases":["EUVD-2024-18580","GHSA-m7gx-pf5v-mw6f"],"status":"published","title":"Authentication bypass in bootloader prior to SMR May-2024 Release 1 allows physical attackers to...","description":"Authentication bypass in bootloader prior to SMR May-2024 Release 1 allows physical attackers to flash arbitrary images.","severity":{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00317,"percentile":0.24792,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-05-07T04:28:52Z","modified":"2026-06-17T07:08:03Z","products":[{"vendor":"samsung","product":"android"},{"vendor":"samsung","product":"samsung_mobile_devices"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2024\u0026month=05","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-20865"},{"url":"https://github.com/advisories/GHSA-m7gx-pf5v-mw6f"}],"sources":{"cve":[{"id":"CVE-2024-20865","description":"Authentication bypass in bootloader prior to SMR May-2024 Release 1 allows physical attackers to flash arbitrary images.","status":"published","published":"2024-05-07T04:28:52.434Z","modified":"2024-08-01T22:06:36.685Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:56.868512Z"}],"euvd":[{"id":"EUVD-2024-18580","description":"Authentication bypass in bootloader prior to SMR May-2024 Release 1 allows physical attackers to flash arbitrary images.","status":"published","published":"2024-05-07T04:28:52Z","modified":"2024-08-01T22:06:36Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T03:50:30.44465Z"}],"ghsa":[{"id":"GHSA-m7gx-pf5v-mw6f","title":"Authentication bypass in bootloader prior to SMR May-2024 Release 1 allows physical attackers to...","description":"Authentication bypass in bootloader prior to SMR May-2024 Release 1 allows physical attackers to flash arbitrary images.","status":"published","published":"2024-05-07T06:30:36Z","modified":"2024-05-07T06:31:29Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T14:57:20.289371Z"}],"nvd":[{"id":"CVE-2024-20865","description":"Authentication bypass in bootloader prior to SMR May-2024 Release 1 allows physical attackers to flash arbitrary images.","status":"published","published":"2024-05-07T05:15:50.653Z","modified":"2026-06-17T07:08:03.247Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:09:57.497105Z"}]}}