PT-2025-1211 · Microsoft · Active Directory Federation Services+1

Adrien Scholler · Published 2025-01-14 · Updated 2025-01-27 · CVE-2025-21193

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Active Directory Federation Server (affected versions not specified)

Description The issue is related to a spoofing vulnerability in the Active Directory Federation Server component of the Windows operating system, which is associated with cross-site request forgery (CSRF) attacks. This vulnerability can be exploited by a remote attacker to carry out a CSRF attack.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

BDU:2025-00590

CVE-2025-21193

Affected Products

Active Directory Federation Services

Windows

References · 8

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21193 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21193 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21193 · Security Note
• https://bdu.fstec.ru/vul/2025-00590 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21193 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21193 · Security Note
• https://twitter.com/dailycve/status/1883964159894905252 · Twitter Post
• https://twitter.com/CVEnew/status/1879490178739491174 · Twitter Post