CVE-2025-26667— Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
Quick assessment
Affected
Microsoft Windows Server 2008 R2 Service Pack 1
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Microsoft Windows Routing and Remote Access Service是美国微软（Microsoft）公司的一种网络服务，用于实现网络路由、虚拟专用网络（VPN）和拨号连接等功能。 Microsoft Windows Routing and Remote Access Service存在信息泄露漏洞。以下产品和版本受到影响：Windows Server 2019,Windows Server 2019 (Server Core installation),Windows S
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud StorageAffected Version Matrix 16
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I. Basic Information for CVE-2025-26667
Vulnerability Information
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Vulnerability Title
Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Exposure of sensitive information to an unauthorized actor in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Routing and Remote Access Service 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Routing and Remote Access Service是美国微软（Microsoft）公司的一种网络服务，用于实现网络路由、虚拟专用网络（VPN）和拨号连接等功能。 Microsoft Windows Routing and Remote Access Service存在信息泄露漏洞。以下产品和版本受到影响：Windows Server 2019,Windows Server 2019 (Server Core installation),Windows S
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-26667
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Microsoft · 2025-04-08 · 119 CVEs total
| CVE-2025-21205 | 8.8 HIGH | Windows Telephony Service Remote Code Execution Vulnerability |
| CVE-2025-21221 | 8.8 HIGH | Windows Telephony Service Remote Code Execution Vulnerability |
| CVE-2025-26669 | 8.8 HIGH | Windows Routing and Remote Access Service (RRAS) Information Disclosure Vulnerability |
| CVE-2025-29794 | 8.8 HIGH | Microsoft SharePoint Remote Code Execution Vulnerability |
| CVE-2025-27477 | 8.8 HIGH | Windows Telephony Service Remote Code Execution Vulnerability |
| CVE-2025-27740 | 8.8 HIGH | Active Directory Certificate Services Elevation of Privilege Vulnerability |
| CVE-2025-21222 | 8.8 HIGH | Windows Telephony Service Remote Code Execution Vulnerability |
| CVE-2025-26647 | 8.8 HIGH | Windows Kerberos Elevation of Privilege Vulnerability |
| CVE-2025-27481 | 8.8 HIGH | Windows Telephony Service Remote Code Execution Vulnerability |
| CVE-2025-27737 | 8.6 HIGH | Windows Security Zone Mapping Security Feature Bypass Vulnerability |
| CVE-2025-26678 | 8.4 HIGH | Windows Defender Application Control Security Feature Bypass Vulnerability |
| CVE-2025-26663 | 8.1 HIGH | Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability |
| CVE-2025-27482 | 8.1 HIGH | Windows Remote Desktop Services Remote Code Execution Vulnerability |
| CVE-2025-27480 | 8.1 HIGH | Windows Remote Desktop Services Remote Code Execution Vulnerability |
| CVE-2025-26671 | 8.1 HIGH | Windows Remote Desktop Services Remote Code Execution Vulnerability |
| CVE-2025-26670 | 8.1 HIGH | Lightweight Directory Access Protocol (LDAP) Client Remote Code Execution Vulnerability |
| CVE-2025-27487 | 8.0 HIGH | Remote Desktop Client Remote Code Execution Vulnerability |
| CVE-2025-26674 | 7.8 HIGH | Windows Media Remote Code Execution Vulnerability |
| CVE-2025-24062 | 7.8 HIGH | Microsoft DWM Core Library Elevation of Privilege Vulnerability |
| CVE-2025-21204 | 7.8 HIGH | Windows Process Activation Elevation of Privilege Vulnerability |
Showing top 20 of 119 CVEs. View all on vendor page → →
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