vulnerability
Microsoft Windows: CVE-2025-27474: Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:C/I:N/A:N) | Apr 8, 2025 | Apr 8, 2025 | Sep 9, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:C/I:N/A:N)
Published
Apr 8, 2025
Added
Apr 8, 2025
Modified
Sep 9, 2025
Description
Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
Solutions
microsoft-windows-windows_server_2012-kb5055581microsoft-windows-windows_server_2012_r2-kb5055557microsoft-windows-windows_server_2016-1607-kb5055521microsoft-windows-windows_server_2019-1809-kb5055519microsoft-windows-windows_server_2022-21h2-kb5055526microsoft-windows-windows_server_2022-22h2-kb5055526microsoft-windows-windows_server_2022-23h2-kb5055527microsoft-windows-windows_server_2025-24h2-kb5055523
References
- CVE-2025-27474
- https://attackerkb.com/topics/CVE-2025-27474
- CWE-908
- https://support.microsoft.com/help/5055519
- https://support.microsoft.com/help/5055521
- https://support.microsoft.com/help/5055523
- https://support.microsoft.com/help/5055526
- https://support.microsoft.com/help/5055527
- https://support.microsoft.com/help/5055557
- https://support.microsoft.com/help/5055581
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.