SB2025011486 - Information disclosure in Microsoft Windows Web Threat Defense User Service
Published: January 14, 2025 Updated: March 10, 2025
Security Bulletin ID
SB2025011486
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper privilege management (CVE-ID: CVE-2025-21343)
CWE-ID: CWE-269 - Improper Privilege Management
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain access to sensitive information on the system.
The vulnerability exists due to improper privilege management in Windows Web Threat Defense User Service. A remote attacker can gain access to sensitive information.
Remediation
Install update from vendor's website.