CVE-2022-41230 : What You Need to Know

Jenkins Build-Publisher Plugin 1.22 and earlier versions are affected by a vulnerability that allows attackers with Overall/Read permission to access sensitive information.

Understanding CVE-2022-41230

This CVE details the security issue in the Jenkins Build-Publisher Plugin.

What is CVE-2022-41230?

The vulnerability in Jenkins Build-Publisher Plugin 1.22 and earlier versions enables attackers with Overall/Read permission to extract names, URLs of Jenkins servers, and pending builds information.

The Impact of CVE-2022-41230

This vulnerability can be exploited by malicious actors to extract sensitive data from the Jenkins server, compromising the confidentiality and integrity of the build process.

Technical Details of CVE-2022-41230

This section provides a deeper insight into the vulnerability.

Vulnerability Description

Jenkins Build-Publisher Plugin versions <= 1.22 lack proper permission checks in an HTTP endpoint, allowing unauthorized access to server details and pending builds.

Affected Systems and Versions

The affected product is the Jenkins Build-Publisher Plugin, specifically versions <= 1.22.

Exploitation Mechanism

Attackers with Overall/Read permission can exploit this flaw by accessing an HTTP endpoint without proper authorization.

Mitigation and Prevention

Protecting your system against CVE-2022-41230 is crucial for maintaining security.

Immediate Steps to Take

Install security patches and updates provided by the Jenkins project to mitigate this vulnerability.

Long-Term Security Practices

Regularly review and adjust permission settings to ensure that sensitive information is protected from unauthorized access.

Patching and Updates

Stay informed about security advisories from Jenkins project and apply patches promptly to address known vulnerabilities.