{"id":"CVE-2024-23487","aliases":["EUVD-2024-20985","GHSA-9fh8-c7m3-4mgf"],"status":"published","title":"Improper input validation in UserAuthenticationSmm driver in UEFI firmware for some Intel(R)...","description":"Improper input validation in UserAuthenticationSmm driver in UEFI firmware for some Intel(R) Server D50DNP Family products may allow a privileged user to enable escalation of privilege via local access.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00201,"percentile":0.10125,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2024-05-16T20:46:58Z","modified":"2026-06-17T07:13:02Z","products":[{"vendor":"intel","product":"server_system_d50tnp2mhsvac_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01080.html","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23487"},{"url":"https://github.com/advisories/GHSA-9fh8-c7m3-4mgf"}],"sources":{"cve":[{"id":"CVE-2024-23487","description":"Improper input validation in UserAuthenticationSmm driver in UEFI firmware for some Intel(R) Server D50DNP Family products may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2024-05-16T20:46:58.874Z","modified":"2024-08-20T15:02:53.197Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:05.444281Z"}],"euvd":[{"id":"EUVD-2024-20985","description":"Improper input validation in UserAuthenticationSmm driver in UEFI firmware for some Intel(R) Server D50DNP Family products may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2024-05-16T20:46:58Z","modified":"2024-08-20T15:02:53Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:15.111746Z"}],"ghsa":[{"id":"GHSA-9fh8-c7m3-4mgf","title":"Improper input validation in UserAuthenticationSmm driver in UEFI firmware for some Intel(R)...","description":"Improper input validation in UserAuthenticationSmm driver in UEFI firmware for some Intel(R) Server D50DNP Family products may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2024-05-16T21:32:02Z","modified":"2024-05-16T21:32:09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:57:22.779572Z"}],"nvd":[{"id":"CVE-2024-23487","description":"Improper input validation in UserAuthenticationSmm driver in UEFI firmware for some Intel(R) Server D50DNP Family products may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2024-05-16T21:16:07.553Z","modified":"2026-06-17T07:13:02.853Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:09:59.094954Z"}]}}