{"id":"CVE-2018-12158","aliases":["EUVD-2018-4136","GHSA-fv8r-r3g2-m956"],"status":"published","title":"Insufficient input validation in BIOS update utility in Intel NUC FW kits downloaded before May...","description":"Insufficient input validation in BIOS update utility in Intel NUC FW kits downloaded before May 24, 2018 may allow a privileged user to potentially trigger a denial of service or information disclosure via local access.","severity":{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00329,"percentile":0.2626,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2018-10-10T18:00:00Z","modified":"2026-06-17T01:37:14Z","products":[{"vendor":"intel","product":"next_unit_of_computing_firmware"},{"vendor":"intel corporation","product":"intel nuc firmware kits"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00168.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12158"},{"url":"https://github.com/advisories/GHSA-fv8r-r3g2-m956"}],"sources":{"cve":[{"id":"CVE-2018-12158","description":"Insufficient input validation in BIOS update utility in Intel NUC FW kits downloaded before May 24, 2018 may allow a privileged user to potentially trigger a denial of service or information disclosure via local access.","status":"published","published":"2018-10-10T18:00:00Z","modified":"2024-09-17T04:10:27.554Z","updated_at":"2026-11-02T14:35:06.679212Z"}],"euvd":[{"id":"EUVD-2018-4136","description":"Insufficient input validation in BIOS update utility in Intel NUC FW kits downloaded before May 24, 2018 may allow a privileged user to potentially trigger a denial of service or information disclosure via local access.","status":"published","published":"2018-10-10T18:00:00Z","modified":"2024-09-17T04:10:27Z","updated_at":"2026-11-03T00:28:25.314109Z"}],"ghsa":[{"id":"GHSA-fv8r-r3g2-m956","title":"Insufficient input validation in BIOS update utility in Intel NUC FW kits downloaded before May...","description":"Insufficient input validation in BIOS update utility in Intel NUC FW kits downloaded before May 24, 2018 may allow a privileged user to potentially trigger a denial of service or information disclosure via local access.","status":"published","published":"2022-05-13T01:49:28Z","modified":"2023-02-02T05:01:52Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:51:17.485612Z"}],"nvd":[{"id":"CVE-2018-12158","description":"Insufficient input validation in BIOS update utility in Intel NUC FW kits downloaded before May 24, 2018 may allow a privileged user to potentially trigger a denial of service or information disclosure via local access.","status":"published","published":"2018-10-10T18:29:04.047Z","modified":"2026-06-17T01:37:14.147Z","cvss":[{"version":"3.0","score":6,"vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":5.6,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:04:44.873741Z"}]}}