{"id":"CVE-2022-36339","aliases":["EUVD-2022-39055","GHSA-mjmh-q76h-6245"],"status":"published","title":"Improper input validation in firmware for Intel(R) NUC 8 Compute Element, Intel(R) NUC 11 Compute...","description":"Improper input validation in firmware for Intel(R) NUC 8 Compute Element, Intel(R) NUC 11 Compute Element, Intel(R) NUC 12 Compute Element 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":"2026-11-09","score":0.00184,"percentile":0.07992,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2023-05-10T13:16:44Z","modified":"2026-06-17T04:53:16Z","products":[{"vendor":"intel","product":"cm11ebc4w_firmware"},{"vendor":"intel","product":"cm11ebi38w_firmware"},{"vendor":"intel","product":"cm11ebi58w_firmware"},{"vendor":"intel","product":"cm11ebi716w_firmware"},{"vendor":"intel","product":"cm8ccb4r_firmware"},{"vendor":"intel","product":"cm8i3cb4n_firmware"},{"vendor":"intel","product":"cm8i5cb8n_firmware"},{"vendor":"intel","product":"cm8i7cb8n_firmware"},{"vendor":"intel","product":"cm8pcb4r_firmware"},{"vendor":"intel","product":"elm12hbc_firmware"},{"vendor":"intel","product":"elm12hbi3_firmware"},{"vendor":"intel","product":"elm12hbi5_firmware"},{"vendor":"intel","product":"elm12hbi7_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00777.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36339"},{"url":"https://github.com/advisories/GHSA-mjmh-q76h-6245"}],"sources":{"cve":[{"id":"CVE-2022-36339","description":"Improper input validation in firmware for Intel(R) NUC 8 Compute Element, Intel(R) NUC 11 Compute Element, Intel(R) NUC 12 Compute Element may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2023-05-10T13:16:44.954Z","modified":"2025-01-27T18:09:52.385Z","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":"2026-11-02T14:34:35.615708Z"}],"euvd":[{"id":"EUVD-2022-39055","description":"Improper input validation in firmware for Intel(R) NUC 8 Compute Element, Intel(R) NUC 11 Compute Element, Intel(R) NUC 12 Compute Element may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2023-05-10T13:16:44Z","modified":"2025-01-27T18:09:52Z","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":"2026-11-03T00:04:12.665174Z"}],"ghsa":[{"id":"GHSA-mjmh-q76h-6245","title":"Improper input validation in firmware for Intel(R) NUC 8 Compute Element, Intel(R) NUC 11 Compute...","description":"Improper input validation in firmware for Intel(R) NUC 8 Compute Element, Intel(R) NUC 11 Compute Element, Intel(R) NUC 12 Compute Element may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2023-05-10T15:30:20Z","modified":"2024-04-04T03:59:17Z","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":"2026-11-02T14:56:20.113325Z"}],"nvd":[{"id":"CVE-2022-36339","description":"Improper input validation in firmware for Intel(R) NUC 8 Compute Element, Intel(R) NUC 11 Compute Element, Intel(R) NUC 12 Compute Element may allow a privileged user to enable escalation of privilege via local access.","status":"published","published":"2023-05-10T14:15:13.343Z","modified":"2026-06-17T04:53:16.98Z","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"],"updated_at":"2026-11-02T14:07:37.42466Z"}]}}