CVE-2025-21211

MEDIUM

Secure Boot - Privilege Escalation

Title source: llm

Description

Secure Boot Security Feature Bypass Vulnerability

References (1)

Scores

CVSS v3 6.8
EPSS 0.0024
EPSS Percentile 47.2%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-693
Status published

Affected Products (18)

microsoft/windows_10_1507 < 10.0.10240.20890
microsoft/windows_10_1507 < 10.0.10240.20890
microsoft/windows_10_1607 < 10.0.14393.7699
microsoft/windows_10_1607 < 10.0.14393.7699
microsoft/windows_10_1809 < 10.0.17763.6775
microsoft/windows_10_1809 < 10.0.17763.6775
microsoft/windows_10_21h2 < 10.0.19044.5371
microsoft/windows_10_22h2 < 10.0.19045.5371
microsoft/windows_11_22h2 < 10.0.22621.4751
microsoft/windows_11_23h2 < 10.0.22631.4751
microsoft/windows_11_24h2 < 10.0.26100.2894
microsoft/windows_server_2012
microsoft/windows_server_2012
microsoft/windows_server_2016 < 10.0.14393.7699
microsoft/windows_server_2019 < 10.0.17763.6775
... and 3 more

Timeline

Published Jan 14, 2025
Tracked Since Feb 18, 2026