CVE-2019-14838 : Security Advisory and Response
Discover the impact of CVE-2019-14838, a vulnerability in wildfly-core versions prior to 7.2.5.GA. Learn about the affected systems, exploitation mechanism, and mitigation steps.
Wildfly-core before version 7.2.5.GA had a vulnerability that allowed users with specific roles in the Management interface to alter the server's state.
Understanding CVE-2019-14838
This CVE entry pertains to a security flaw in wildfly-core versions prior to 7.2.5.GA.
What is CVE-2019-14838?
A vulnerability in wildfly-core before version 7.2.5.GA allowed unauthorized users with certain roles to modify the server's runtime state.
The Impact of CVE-2019-14838
- CVSS Base Score: 5.2 (Medium Severity)
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: High
- User Interaction: Required
- Availability Impact: High
- Integrity Impact: Low
- The vulnerability could be exploited by users with specific roles, potentially leading to unauthorized changes in the server's state.
Technical Details of CVE-2019-14838
This section provides detailed technical information about the CVE.
Vulnerability Description
The flaw in wildfly-core versions before 7.2.5.GA allowed users with roles like Monitor, Auditor, and Deployer in the Management interface to manipulate the server's state.
Affected Systems and Versions
- Affected Product: wildfly-core
- Vendor: Red Hat
- Vulnerable Versions: Before 7.2.5.GA
Exploitation Mechanism
The vulnerability could be exploited by users with specific roles in the Management interface to make unauthorized changes to the server's state.
Mitigation and Prevention
Protect your systems from CVE-2019-14838 with these mitigation strategies.
Immediate Steps to Take
- Update wildfly-core to version 7.2.5.GA or later to mitigate the vulnerability.
- Restrict access to the Management interface to authorized users only.
Long-Term Security Practices
- Regularly review and update user roles and permissions to prevent unauthorized access.
- Conduct security training for users with elevated privileges to ensure they understand the risks and best practices.
Patching and Updates
- Stay informed about security advisories and updates from Red Hat to address vulnerabilities promptly.