{"id":"CVE-2025-29989","aliases":["EUVD-2025-10503","GHSA-5537-v9p2-j3p7"],"status":"published","title":"Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions...","description":"Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to BIOS upgrade denial.","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00142,"percentile":0.03562,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1328"],"published":"2025-04-10T01:55:55Z","modified":"2026-06-17T09:06:02Z","products":[{"vendor":"dell","product":"dell client platform bios"},{"vendor":"dell","product":"precision_5820_tower_firmware"},{"vendor":"dell","product":"precision_7820_tower_firmware"},{"vendor":"dell","product":"precision_7865_tower_firmware"},{"vendor":"dell","product":"precision_7920_tower_firmware"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000250131/dsa-2025-016","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-29989"},{"url":"https://github.com/advisories/GHSA-5537-v9p2-j3p7"}],"sources":{"cve":[{"id":"CVE-2025-29989","description":"Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to BIOS upgrade denial.","status":"published","published":"2025-04-10T01:55:55.597Z","modified":"2025-04-10T14:28:52.086Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-1328"],"updated_at":"2026-11-02T14:32:45.797843Z"}],"euvd":[{"id":"EUVD-2025-10503","description":"Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to BIOS upgrade denial.","status":"published","published":"2025-04-10T01:55:55Z","modified":"2025-04-10T14:28:52Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L","level":"low"}],"updated_at":"2026-11-02T20:52:37.204811Z"}],"ghsa":[{"id":"GHSA-5537-v9p2-j3p7","title":"Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions...","description":"Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to BIOS upgrade denial.","status":"published","published":"2025-04-10T03:31:32Z","modified":"2025-04-10T03:31:42Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L","level":"low"}],"cwes":["CWE-1328"],"updated_at":"2026-11-02T15:01:03.275422Z"}],"nvd":[{"id":"CVE-2025-29989","description":"Dell Client Platform BIOS contains a Security Version Number Mutable to Older Versions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to BIOS upgrade denial.","status":"published","published":"2025-04-10T02:15:30.68Z","modified":"2026-06-17T09:06:02.303Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L","level":"low","assessor":"secondary"},{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-1328"],"updated_at":"2026-11-02T14:11:00.087098Z"}]}}