CVE-2022-36897 : Vulnerability Insights and Analysis

A missing permission check in Jenkins Compuware Xpediter Code Coverage Plugin 1.0.7 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-2022-36897

This vulnerability affects the Jenkins Compuware Xpediter Code Coverage Plugin, specifically version 1.0.7 and earlier, allowing unauthorized users to access sensitive information.

What is CVE-2022-36897?

CVE-2022-36897 is a security flaw in the Jenkins Compuware Xpediter Code Coverage Plugin that permits attackers with Overall/Read permission to gather information related to hosts, ports, and credentials stored in Jenkins.

The Impact of CVE-2022-36897

The vulnerability poses a risk of unauthorized access to sensitive data, potentially leading to information leakage and security breaches within Jenkins environments.

Technical Details of CVE-2022-36897

The following technical details shed light on the nature and scope of CVE-2022-36897.

Vulnerability Description

The vulnerability arises due to a missing permission check in the affected plugin, enabling unauthorized users to retrieve critical information from the Jenkins platform.

Affected Systems and Versions

Jenkins Compuware Xpediter Code Coverage Plugin versions 1.0.7 and earlier are affected by this security issue.

Exploitation Mechanism

Attackers with Overall/Read permissions can exploit this flaw to gather sensitive details of Compuware configurations and stored credentials.

Mitigation and Prevention

To address CVE-2022-36897 effectively, consider the following mitigation strategies and long-term security practices.

Immediate Steps to Take

Update the Jenkins Compuware Xpediter Code Coverage Plugin to a patched version that addresses the vulnerability.
Review and restrict permissions for users with access to Jenkins to prevent unauthorized data retrieval.

Long-Term Security Practices

Regularly monitor and apply security updates for plugins and software components in the Jenkins environment.
Implement the principle of least privilege to limit access rights and permissions within Jenkins.

Patching and Updates

Stay informed about security advisories from Jenkins and promptly apply patches or updates to secure your Jenkins installation.