CVE-2025-53148 json
Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
published 2025-08-12 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-24320
- cvss
- 5.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information over a network.
Patch / fix
- Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.27872
- Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.27872
- Microsoft Windows Server 2008 Service Pack 2 6.0.6003.23471
- Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.23471
- Microsoft Windows Server 2012 6.2.9200.25622
- Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.25622
- Microsoft Windows Server 2012 R2 6.3.9600.22725
- Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.22725
- Microsoft Windows Server 2016 10.0.14393.8330
- Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.8330
- Microsoft Windows Server 2019 10.0.17763.7678
- Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.7678
- Microsoft Windows Server 2022 10.0.20348.4052
- Microsoft Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.1791
- Microsoft Windows Server 2025 10.0.26100.4946
- Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.4946
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 14 mo ago
Exploit prediction
1.23% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C |
| CNA | 3.1 | 5.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
Affected products
- Microsoft Windows Server 2008 R2 Service Pack 1
- Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation)
- Microsoft Windows Server 2008 Service Pack 2
- Microsoft Windows Server 2008 Service Pack 2 (Server Core installation)
- Microsoft Windows Server 2012
- Microsoft Windows Server 2012 (Server Core installation)
- Microsoft Windows Server 2012 R2
- Microsoft Windows Server 2012 R2 (Server Core installation)
- Microsoft Windows Server 2016
- Microsoft Windows Server 2016 (Server Core installation)
- Microsoft Windows Server 2019
- Microsoft Windows Server 2019 (Server Core installation)
- Microsoft Windows Server 2022
- Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)
- Microsoft Windows Server 2025
- Microsoft Windows Server 2025 (Server Core installation)
Classification
- Weakness
-
- CWE-908 Use of Uninitialized Resource
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2025-53148
vendor-advisory, patch
Sources
- CVE List CVE-2025-53148
- NVD CVE-2025-53148
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.