{"cve":"CVE-2018-12169","nvd":{"published":"2018-09-21T20:29:00.233","modified":"2026-06-17T01:37:15.237","status":"Modified","description":"Platform sample code firmware in 4th Generation Intel Core Processor, 5th Generation Intel Core Processor, 6th Generation Intel Core Processor, 7th Generation Intel Core Processor and 8th Generation Intel Core Processor contains a logic error which may allow physical attacker to potentially bypass firmware authentication.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":7.6},"cwes":["CWE-287"],"references":["http://www.securityfocus.com/bid/105387","https://edk2-docs.gitbooks.io/security-advisory/content/unauthenticated-firmware-chain-of-trust-bypass.html","https://support.lenovo.com/us/en/solutions/LEN-20527","http://www.securityfocus.com/bid/105387","https://edk2-docs.gitbooks.io/security-advisory/content/unauthenticated-firmware-chain-of-trust-bypass.html"],"products":["intel:core_i3","intel:core_i5","intel:core_i7","intel:core_i9","lenovo:thinkpad_11e","lenovo:thinkpad_e480","lenovo:thinkpad_e580","lenovo:thinkpad_l380","lenovo:thinkpad_l380_yoga","lenovo:thinkpad_l480","lenovo:thinkpad_l580","lenovo:thinkpad_p51","lenovo:thinkpad_p51s","lenovo:thinkpad_p52","lenovo:thinkpad_p52s","lenovo:thinkpad_p71","lenovo:thinkpad_p72","lenovo:thinkpad_t25","lenovo:thinkpad_t470","lenovo:thinkpad_t470p","lenovo:thinkpad_t470s","lenovo:thinkpad_t480","lenovo:thinkpad_t480s","lenovo:thinkpad_t570","lenovo:thinkpad_t580","lenovo:thinkpad_x1_carbon","lenovo:thinkpad_x1_tablet","lenovo:thinkpad_x1_yoga","lenovo:thinkpad_x270","lenovo:thinkpad_x280","lenovo:thinkpad_x380_yoga","lenovo:thinkpad_yoga_370"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-12169","score":0.00548,"percentile":0.45882,"date":"2026-11-01"},"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."]}