High severity8.4NVD Advisory· Published Aug 17, 2023· Updated Jun 17, 2026
CVE-2023-4030
CVE-2023-4030
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.
Affected products
8- cpe:2.3:o:lenovo:thinkpad_p14s_gen_2_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:thinkpad_p15s_gen_2_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:thinkpad_t14_gen_2_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:lenovo:thinkpad_t15_gen_2_firmware:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- support.lenovo.com/us/en/product_security/LEN-134879nvdVendor Advisory
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