CVE-2023-4030

CVSS 3.1 Score 7.8 of 10 (high)

Details

Published Aug 17, 2023
Updated: Aug 24, 2023
CWE ID 252

Summary

CVE-2023-4030 is a vulnerability affecting the BIOS of ThinkPad P14s Gen 2, P15s Gen 2, T14 Gen 2, and T15 Gen 2 laptops. If the BIOS becomes corrupted, the system may recover to insecure settings, potentially exposing sensitive data or allowing unauthorized access. This issue could occur through various means, including software bugs or physical attacks on the device. Lenovo has released updates to address the vulnerability, and users are strongly encouraged to install them to mitigate the risk.

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