{"cve":"CVE-2020-12336","nvd":{"published":"2020-11-12T19:15:14.003","modified":"2026-06-17T02:51:39.573","status":"Modified","description":"Insecure default variable initialization in firmware for some Intel(R) NUCs may allow an authenticated user to potentially enable escalation of privilege via local access.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-1188"],"references":["https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00414","https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00414"],"products":["intel:nuc_8_mainstream-g_kit_nuc8i5inh_firmware","intel:nuc_8_mainstream-g_kit_nuc8i7inh_firmware","intel:nuc_8_mainstream-g_mini_pc_nuc8i5inh_firmware","intel:nuc_8_mainstream-g_mini_pc_nuc8i7inh_firmware","intel:nuc_8_pro_board_nuc8i3pnb_firmware","intel:nuc_8_pro_kit_nuc8i3pnh_firmware","intel:nuc_8_pro_kit_nuc8i3pnk_firmware","intel:nuc_8_pro_mini_pc_nuc8i3pnk_firmware","intel:nuc_8_rugged_kit_nuc8cchkr_firmware","intel:nuc_9_pro_kit_nuc9v7qnx_firmware","intel:nuc_9_pro_kit_nuc9vxqnx_firmware","intel:nuc_board_h27002-400_firmware","intel:nuc_board_h27002-401_firmware","intel:nuc_board_h27002-402_firmware","intel:nuc_board_h27002-404_firmware","intel:nuc_board_h27002-500_firmware","intel:nuc_board_nuc8cchb_firmware","intel:nuc_kit_h26998-401_firmware","intel:nuc_kit_h26998-402_firmware","intel:nuc_kit_h26998-403_firmware","intel:nuc_kit_h26998-404_firmware","intel:nuc_kit_h26998-405_firmware","intel:nuc_kit_h26998-500_firmware"],"source":"nvd","synced_at":"2026-10-19T21:11:20.317016139+00:00"},"epss":{"cve":"CVE-2020-12336","score":0.00323,"percentile":0.25357,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}