Product:
Windows Resilient File System
Summary
Concurrent execution using shared resource with improper synchronization in Windows Resilient File System allows an unauthorized attacker to elevate privileges locally. This vulnerability can lead to significant security risks if exploited. Attackers can take advantage of this race condition to gain unauthorized access and control over the system.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.4 | CVE-2025-55687 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system. By executing concurrent processes that access shared resources without proper synchronization, the attacker can manipulate the execution flow to gain elevated privileges. This requires a high level of technical skill and knowledge of the system’s architecture.
Affected Products
- Windows Resilient File System: A file system designed for high availability and resilience, which is affected by improper synchronization issues.
Mitigation
To mitigate this vulnerability, it is essential to apply the latest security updates provided by Microsoft. Additionally, implementing strict access controls and monitoring for unusual activity can help reduce the risk of exploitation. Regularly reviewing system configurations and ensuring proper synchronization in concurrent processes is also recommended.