CVE-2025-21352: Internet Connection Sharing (ICS) Denial of Service Vulnerability

6.5 CVSS

Description

Internet Connection Sharing (ICS) Denial of Service Vulnerability

Classification

CVE ID: CVE-2025-21352

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.5

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

Affected Products

Vendor: Microsoft

Product: Windows 10 Version 1809

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 15.47% (scored less or equal to compared to others)

EPSS Date: 2025-03-12 (when was this score calculated)

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21352

Timeline