CVE-2025-21193
published 2025-01-14CVE-2025-21193: Active Directory Federation Server Spoofing Vulnerability
PriorityP432medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
0.74%
54.4th percentile
Active Directory Federation Server Spoofing Vulnerability
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_server_2016 | < 10.0.14393.7699 | 10.0.14393.7699 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.7699 | 10.0.14393.7699 |
| microsoft | windows_server_2019 | < 10.0.17763.6775 | 10.0.17763.6775 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.6775 | 10.0.17763.6775 |
| microsoft | windows_server_2022 | < 10.0.20348.3091 | 10.0.20348.3091 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.3091 | 10.0.20348.3091 |
| microsoft | windows_server_2022_23h2 | < 10.0.25398.1369 | 10.0.25398.1369 |
| microsoft | windows_server_2025 | < 10.0.26100.2894 | 10.0.26100.2894 |
| microsoft | windows_server_2025 | >= 10.0.26100.0 < 10.0.26100.2894 | 10.0.26100.2894 |
| msrc | windows_server_2016 | — | — |
| msrc | windows_server_2019 | — | — |
| msrc | windows_server_2022 | — | — |
| msrc | windows_server_2022_23h2_edition | — | — |
| msrc | windows_server_2025 | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
vendor_msrc6.5MEDIUM
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Microsoft
Active Directory Federation Server Spoofing Vulnerability
vendor_msrc·2025-01-14·CVSS 6.5
CVE-2025-21193 [MEDIUM] CWE-352 Active Directory Federation Server Spoofing Vulnerability
Active Directory Federation Server Spoofing Vulnerability
FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
In a web-based attack scenario, an attacker could host a website or server that contains a specially crafted file that is designed to exploit the vulnerability. However, an attacker would have no way to force the user to visit the website. Instead, an attacker would have to convince the user to click a link, typically by way of an enticement in an email or Instant Messenger message, and then convince the user to open the specially crafted file.
Active Directory Federation Services: Active Directory Federation Services
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Spoofing
Exploit Status: Publicly Dis
GHSA
GHSA-4wgp-9wjx-2m53: Active Directory Federation Server Spoofing Vulnerability
ghsa_unreviewed·2025-01-14
CVE-2025-21193 [MEDIUM] CWE-352 GHSA-4wgp-9wjx-2m53: Active Directory Federation Server Spoofing Vulnerability
Active Directory Federation Server Spoofing Vulnerability
No detection rules found.
No public exploits indexed.
Bleepingcomputer
Microsoft January 2025 Patch Tuesday fixes 8 zero-days, 159 flaws
blogs_bleepingcomputer·2025-01-14·CVSS 7.8
[HIGH] Microsoft January 2025 Patch Tuesday fixes 8 zero-days, 159 flaws
## Microsoft January 2025 Patch Tuesday fixes 8 zero-days, 159 flaws
## Lawrence Abrams
40 Elevation of Privilege Vulnerabilities
14 Security Feature Bypass Vulnerabilities
58 Remote Code Execution Vulnerabilities
24 Information Disclosure Vulnerabilities
20 Denial of Service Vulnerabilities
5 Spoofing Vulnerabilities
To learn more about the non-security updates released today, you can review our dedicated articles on the Windows 11 KB5050009 & KB5050021 cumulative updates and the Windows 10 KB5048652 cumulative update.
## Three actively exploited zero-day disclosed
This month's Patch Tuesday fixes three actively exploited and five publicly exposed zero-day vulnerabilities.
Microsoft classifies a zero-day flaw as one that is publicly disclosed or actively exploited while no offi
Bugzilla
CVE-2024-21193 mysql: PS unspecified vulnerability (CPU Oct 2024)
bugzilla·2024-10-15·CVSS 4.9
CVE-2024-21193 [MEDIUM] CVE-2024-21193 mysql: PS unspecified vulnerability (CPU Oct 2024)
CVE-2024-21193 mysql: PS unspecified vulnerability (CPU Oct 2024)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). Supported versions that are affected are 8.0.39 and prior, 8.4.2 and prior and 9.0.1 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Discussion:
This issue has been addressed in the following products:
Red Hat Enterprise Linux 9
Via RHSA-2025:1671 https://access.redhat.com/errata/RH
2025-01-14
Published