Low severity1.9NVD Advisory· Published Aug 13, 2024· Updated Apr 15, 2026
CVE-2023-20518
CVE-2023-20518
Description
Incomplete cleanup in the ASP may expose the Master Encryption Key (MEK) to a privileged attacker with access to the BIOS menu or UEFI shell and a memory exfiltration vulnerability, potentially resulting in loss of confidentiality.
Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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