Improper verification of cryptographic signature in Windows Certificates allows an unauthorized attacker to perform spoofing over a network.
History

Sat, 23 Aug 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
Microsoft windows 10
Microsoft windows 11
Microsoft windows Server
Microsoft windows Server 2016
Vendors & Products Microsoft
Microsoft windows
Microsoft windows 10
Microsoft windows 11
Microsoft windows Server
Microsoft windows Server 2016

Fri, 22 Aug 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 21 Aug 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 21 Aug 2025 20:00:00 +0000

Type Values Removed Values Added
Description Improper verification of cryptographic signature in Windows Certificates allows an unauthorized attacker to perform spoofing over a network.
Title Windows Certificate Spoofing Vulnerability
Weaknesses CWE-347
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C'}


cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2025-08-22T15:48:11.914Z

Reserved: 2025-08-11T20:26:16.631Z

Link: CVE-2025-55229

cve-icon Vulnrichment

Updated: 2025-08-21T20:12:01.825Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-21T20:15:47.070

Modified: 2025-08-22T18:08:51.663

Link: CVE-2025-55229

cve-icon Redhat

No data.