CVE-2025-21343: Windows Web Threat Defense User Service Information Disclosure Vulnerability
7.5
CVSS
Description
Windows Web Threat Defense User Service Information Disclosure Vulnerability
Classification
CVE ID: CVE-2025-21343
CVSS Base Severity: HIGH
CVSS Base Score: 7.5
Affected Products
Vendor: Microsoft
Product: Windows 11 version 22H2
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.16% (probability of being exploited)
EPSS Percentile: 53.34% (scored less or equal to compared to others)
EPSS Date: 2025-02-25 (when was this score calculated)