CVE-2025-21391
high-risk
Published 2025-02-11
Windows Storage Elevation of Privilege Vulnerability
Do I need to act?
~
5.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.1/10
High
LOCAL
/ LOW complexity
Affected Products (16)
Affected Vendors
References (2)
55
/ 100
high-risk
Severity
22/34 · High
Exploitability
15/34 · Moderate
Exposure
18/34 · Moderate