CVE-2022-27212 : Vulnerability Insights and Analysis

This article provides detailed information about CVE-2022-27212, a vulnerability found in Jenkins List Git Branches Parameter Plugin.

Understanding CVE-2022-27212

This CVE ID pertains to a security issue in the Jenkins List Git Branches Parameter Plugin.

What is CVE-2022-27212?

The vulnerability CVE-2022-27212 found in Jenkins List Git Branches Parameter Plugin version 0.0.9 and earlier allows attackers with Item/Configure permission to exploit a stored cross-site scripting (XSS) vulnerability.

The Impact of CVE-2022-27212

Attackers can exploit this vulnerability to execute malicious scripts in the context of a victim's session, potentially leading to sensitive information disclosure or unauthorized actions.

Technical Details of CVE-2022-27212

This section covers the technical aspects of CVE-2022-27212.

Vulnerability Description

Jenkins List Git Branches Parameter Plugin 0.0.9 and earlier fails to properly escape the name of the 'List Git branches (and more)' parameter, enabling stored XSS attacks.

Affected Systems and Versions

The vulnerable versions include Jenkins List Git Branches Parameter Plugin up to version 0.0.9.

Exploitation Mechanism

The vulnerability can be exploited by attackers with Item/Configure permission to inject and execute malicious scripts through the affected parameter.

Mitigation and Prevention

Learn how to mitigate and prevent the exploitation of CVE-2022-27212.

Immediate Steps to Take

Users are advised to update the Jenkins List Git Branches Parameter Plugin to a version that addresses the vulnerability.

Long-Term Security Practices

Implement secure coding practices and regularly update software to prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security advisories and promptly apply patches released by the Jenkins project to secure your systems.