SB2025021190 - Arbitrary file deletion in Windows Storage
Published: February 11, 2025 Updated: March 10, 2025
Security Bulletin ID
SB2025021190
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Link following (CVE-ID: CVE-2025-21391)
The vulnerability allows a local user to delete files on the system.
The vulnerability exists due to insecure link following in Windows Storage. A local user can delete arbitrary files on the system.
Note, the vulnerability is being actively exploited in the wild.
Remediation
Install update from vendor's website.