CVE-2020-25711 Explained : Impact and Mitigation
Learn about CVE-2020-25711, a vulnerability in infinispan 10 REST API allowing unauthorized server management operations. Find mitigation steps and affected versions here.
A flaw in infinispan 10 REST API allows unauthorized server management operations.
Understanding CVE-2020-25711
This CVE identifies a security vulnerability in infinispan 10 REST API that could be exploited by authenticated users to perform unauthorized server management operations.
What is CVE-2020-25711?
The flaw in infinispan 10 REST API allows users with authentication but without the ADMIN role to execute server management operations, such as shutting down the server, even when authorization permissions are enabled.
The Impact of CVE-2020-25711
This vulnerability could lead to unauthorized access to critical server management functions, potentially disrupting services and compromising system integrity.
Technical Details of CVE-2020-25711
The technical aspects of this CVE provide insight into the vulnerability's description, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability in infinispan 10 REST API allows authenticated users to bypass authorization checks and perform server management operations without the required ADMIN role.
Affected Systems and Versions
- Vendor: n/a
- Product: infinispan
- Affected Version: Infinispan 11.0.6 Final
Exploitation Mechanism
- Authenticated users can exploit the vulnerability to execute unauthorized server management operations, such as shutting down the server, without possessing the necessary ADMIN role.
Mitigation and Prevention
To address CVE-2020-25711, immediate steps should be taken, and long-term security practices should be implemented to prevent similar vulnerabilities.
Immediate Steps to Take
- Apply patches or updates provided by the vendor to mitigate the vulnerability.
- Review and adjust authorization settings to ensure proper permissions are enforced.
Long-Term Security Practices
- Regularly monitor and audit server management operations to detect unauthorized activities.
- Conduct security training for users to raise awareness of proper authorization practices.
- Implement a least privilege access control model to restrict user permissions.
Patching and Updates
- Stay informed about security advisories and updates from the vendor to apply patches promptly and enhance system security.