Product:
Windows Message Queuing
Summary
Improper input validation in Windows Message Queuing allows an authorized attacker to elevate privileges locally. This vulnerability can lead to significant security risks if exploited. Attackers with local access can manipulate the system to gain higher privileges.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.8 | CVE-2025-62455 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system running Windows Message Queuing. By sending specially crafted messages that bypass input validation, the attacker can elevate their privileges, potentially gaining control over sensitive system functions and data.
Affected Products
- Windows Message Queuing: A messaging protocol that allows applications running on separate servers to communicate with each other.
Mitigation
To mitigate this vulnerability, it is recommended to apply the latest security updates provided by Microsoft. Additionally, restricting local access to systems running Windows Message Queuing can help reduce the risk of exploitation.