CVE-2025-20034 - CVE House
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Status published Medium CVE-2025-20034

Improper input validation in the BackupBiosUpdate UEFI firmware SmiVariable driver...

Vulnerability Description

Improper input validation in the BackupBiosUpdate UEFI firmware SmiVariable driver for the Intel(R) Server D50DNP and M50FCP boards before version R01.02.0003 may allow a privileged user to potentially enable information disclosure via local access.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

Intel(R) Server D50DNP and M50FCP boards
Vulnerable Versions:
before version R01.02.0003

Timeline

Official Publish: May 13th, 2025
Last Modified: May 14th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)