CVE-2023-28027

Summary

CVE-2023-28027 is a vulnerability affecting Dell BIOS with an improper input validation issue. This flaw allows a local, authenticated attacker with administrator privileges to potentially manipulate a UEFI variable. Successful exploitation could result in significant system modifications or even complete system takeover. This vulnerability poses a serious risk to organizations and individuals who use Dell systems and have not applied the necessary security patches. It is crucial to update BIOS to the latest version to mitigate this threat.

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