CVE-2025-21413

HIGH EPSS 60.6%
Published Jan 14, 20251y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Jan 14, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Windows Telephony Service Remote Code Execution Vulnerability

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
60.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-122

Affected Products 21

VendorProductVersionRange
microsoftwindows_10_1507* <10.0.10240.20890
microsoftwindows_10_1507* <10.0.10240.20890
microsoftwindows_10_1607* <10.0.14393.7699
microsoftwindows_10_1607* <10.0.14393.7699
microsoftwindows_10_1809* <10.0.17763.6775
microsoftwindows_10_1809* <10.0.17763.6775
microsoftwindows_10_21h2* <10.0.19044.5371
microsoftwindows_10_22h2* <10.0.19045.5371
microsoftwindows_11_22h2* <10.0.22621.4751
microsoftwindows_11_23h2* <10.0.22621.4751
microsoftwindows_11_23h2* <10.0.22631.4751
microsoftwindows_11_24h2* <10.0.26100.2894
microsoftwindows_server_2008*any
microsoftwindows_server_2008r2any
microsoftwindows_server_2012*any
microsoftwindows_server_2012r2any
microsoftwindows_server_2016* <10.0.14393.7699
microsoftwindows_server_2019* <10.0.17763.6775
microsoftwindows_server_2022* <10.0.20348.3091
microsoftwindows_server_2022_23h2* <10.0.25398.1369
microsoftwindows_server_2025* <10.0.26100.2894

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21413
    PatchVendor Advisory

Remediation

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21413
    PatchVendor Advisory