{"id":"CVE-2022-28858","aliases":["EUVD-2022-33295","GHSA-c469-p273-7c3p"],"status":"published","title":"Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version...","description":"Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable escalation of privilege via local access.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00216,"percentile":0.12048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2022-08-18T20:03:10Z","modified":"2026-06-17T04:39:12Z","products":[{"vendor":"intel","product":"lapbc510_firmware"},{"vendor":"intel","product":"lapbc710_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00712.html","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-28858"},{"url":"https://github.com/advisories/GHSA-c469-p273-7c3p"}],"sources":{"cve":[{"id":"CVE-2022-28858","description":"Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-08-18T20:03:10Z","modified":"2025-02-18T15:28:03.805Z","cvss":[{"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":"adp"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:39.233406Z"}],"euvd":[{"id":"EUVD-2022-33295","description":"Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-08-18T20:03:10Z","modified":"2025-02-18T15:28:03Z","cvss":[{"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"}],"updated_at":"2026-11-02T20:53:29.418558Z"}],"ghsa":[{"id":"GHSA-c469-p273-7c3p","title":"Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version...","description":"Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-08-19T00:00:17Z","modified":"2023-01-29T05:03:57Z","cvss":[{"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"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:45:26.555782Z"}],"nvd":[{"id":"CVE-2022-28858","description":"Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable escalation of privilege via local access.","status":"published","published":"2022-08-18T21:15:08.513Z","modified":"2026-06-17T04:39:12.653Z","cvss":[{"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"},{"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":"secondary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:07:25.242752Z"}]}}