PT-2025-21089 · Intel+1 · Intel Server D50Dnp+2

Published 2025-05-13 · Updated 2025-05-14 · CVE-2025-20082

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Intel(R) Server D50DNP and M50FCP boards (affected versions not specified)

Description: A time-of-check time-of-use race condition exists in the UEFI firmware SmiVariable driver. This issue may allow a privileged user to enable escalation of privilege via local access.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

CVE-2025-20082

Affected Products

Intel Server D50Dnp

Intel Server M50Fcp

Uefi Firmware Smivariable Driver

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-20082 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01269.html · Note
• https://twitter.com/CVEnew/status/1922502449207656502 · Twitter Post