CVE-2025-20034

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 4.0

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01269.html

Configurations

No configuration.

History

16 May 2025, 14:43

Type	Values Removed	Values Added
Summary		(es) La validación de entrada incorrecta en el controlador SmiVariable del firmware UEFI BackupBiosUpdate para las placas Intel(R) Server D50DNP y M50FCP anteriores a la versión R01.02.0003 puede permitir que un usuario privilegiado habilite potencialmente la divulgación de información a través del acceso local.

13 May 2025, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-13 21:16

Updated : 2025-05-16 14:43

NVD link : CVE-2025-20034

Mitre link : CVE-2025-20034

CVE.ORG link : CVE-2025-20034

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

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