{"cve":"CVE-2023-4030","nvd":{"published":"2023-08-17T17:15:10.403","modified":"2026-06-17T06:36:57.080","status":"Modified","description":"A vulnerability was reported in BIOS for ThinkPad P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2 that could cause the system to recover to insecure settings if the BIOS becomes corrupt.","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-636"],"references":["https://support.lenovo.com/us/en/product_security/LEN-134879","https://support.lenovo.com/us/en/product_security/LEN-134879"],"products":["lenovo:thinkpad_p14s_gen_2_firmware","lenovo:thinkpad_p15s_gen_2_firmware","lenovo:thinkpad_t14_gen_2_firmware","lenovo:thinkpad_t15_gen_2_firmware"],"source":"nvd","synced_at":"2026-10-19T21:39:14.809778102+00:00"},"epss":{"cve":"CVE-2023-4030","score":0.00189,"percentile":0.08585,"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."]}