Use of uninitialized resource in Windows Server - CVE-2025-27474
Published: April 8, 2025
Vulnerability identifier: #VU107191
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-27474
CWE-ID: CWE-908
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Windows Server
Windows Server
Detailed vulnerability description
The vulnerability allows a remote attacker to bypass certain security restrictions.
The vulnerability exists due to usage of uninitialized resources in Windows Routing and Remote Access Service (RRAS). A remote attacker can trick a victim to connect to a malicious server and gain access to sensitive information.
How to mitigate CVE-2025-27474
Install update from vendor's website.