{"id":"CVE-2023-28738","aliases":["EUVD-2023-32376","GHSA-8f75-mv2x-xfw9"],"status":"published","title":"Improper input validation for some Intel NUC BIOS firmware before version JY0070 may allow a...","description":"Improper input validation for some Intel NUC BIOS firmware before version JY0070 may allow a privileged user to potentially 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":"2026-11-10","score":0.00161,"percentile":0.05316,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-116","CWE-20"],"published":"2024-01-19T20:03:10Z","modified":"2026-06-17T05:48:39Z","products":[{"vendor":"intel","product":"nuc_7_essential_nuc7cjysamn_firmware"},{"vendor":"intel","product":"nuc_kit_nuc7cjyh_firmware"},{"vendor":"intel","product":"nuc_kit_nuc7cjyhn_firmware"},{"vendor":"intel","product":"nuc_kit_nuc7cjysal_firmware"},{"vendor":"intel","product":"nuc_kit_nuc7pjyh_firmware"},{"vendor":"intel","product":"nuc_kit_nuc7pjyhn_firmware"},{"vendor":"intel_nuc_bios_firmware","product":"intel_nuc_bios_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01009.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28738"},{"url":"https://github.com/advisories/GHSA-8f75-mv2x-xfw9"}],"sources":{"cve":[{"id":"CVE-2023-28738","description":"Improper input validation for some Intel NUC BIOS firmware before version JY0070 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2024-01-19T20:03:10.26Z","modified":"2024-10-21T11:17:46.512Z","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","CWE-116"],"updated_at":"2026-11-02T14:35:32.376766Z"}],"euvd":[{"id":"EUVD-2023-32376","description":"Improper input validation for some Intel NUC BIOS firmware before version JY0070 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2024-01-19T20:03:10Z","modified":"2024-10-21T11:17:46Z","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":"2026-11-03T00:27:32.691525Z"}],"ghsa":[{"id":"GHSA-8f75-mv2x-xfw9","title":"Improper input validation for some Intel NUC BIOS firmware before version JY0070 may allow a...","description":"Improper input validation for some Intel NUC BIOS firmware before version JY0070 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2024-01-19T21:30:35Z","modified":"2024-10-21T15:32:26Z","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","CWE-116"],"updated_at":"2026-11-02T14:58:33.735007Z"}],"nvd":[{"id":"CVE-2023-28738","description":"Improper input validation for some Intel NUC BIOS firmware before version JY0070 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2024-01-19T20:15:09.397Z","modified":"2026-06-17T05:48:39.78Z","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"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20","CWE-116"],"updated_at":"2026-11-02T14:09:01.900189Z"}]}}