CVE-2022-36896 Explained : Impact and Mitigation
Discover the impact of CVE-2022-36896, a vulnerability in Jenkins Compuware Source Code Download Plugin allowing unauthorized access to sensitive data stored in Jenkins. Learn mitigation steps.
A missing permission check in Jenkins Compuware Source Code Download for Endevor, PDS, and ISPW Plugin 2.0.12 and earlier allows attackers with Overall/Read permission to enumerate hosts and ports of Compuware configurations and credentials IDs of credentials stored in Jenkins.
Understanding CVE-2022-36896
This vulnerability affects the Jenkins Compuware Source Code Download for Endevor, PDS, and ISPW Plugin versions less than or equal to 2.0.12.
What is CVE-2022-36896?
The CVE-2022-36896 vulnerability in the Jenkins Compuware Source Code Download Plugin allows attackers with Overall/Read permission to extract sensitive information from Jenkins.
The Impact of CVE-2022-36896
Exploitation of this vulnerability could lead to unauthorized access to confidential data, compromising the security and privacy of the Jenkins environment.
Technical Details of CVE-2022-36896
This section provides detailed information about the vulnerability.
Vulnerability Description
The flaw arises from a missing permission check in the affected Jenkins plugin, enabling unauthorized users to gather Compuware configuration details and credential IDs.
Affected Systems and Versions
Jenkins Compuware Source Code Download for Endevor, PDS, and ISPW Plugin versions up to 2.0.12 are impacted by this security issue.
Exploitation Mechanism
Attackers with Overall/Read permissions can exploit this vulnerability to enumerate hosts, ports, and credential IDs stored in Jenkins.
Mitigation and Prevention
Protect your system from CVE-2022-36896 by implementing the following security measures.
Immediate Steps to Take
Administrators should immediately update the affected Jenkins plugin to a secure version and restrict Overall/Read permissions.
Long-Term Security Practices
Regularly review and adjust Jenkins permissions to follow the principle of least privilege and monitor system logs for suspicious activities.
Patching and Updates
Stay informed about security advisories from Jenkins and promptly apply patches and updates to address known vulnerabilities in plugins and software components.