CVE-2022-34187 : Vulnerability Insights and Analysis
Learn about CVE-2022-34187, a stored cross-site scripting vulnerability in Jenkins Filesystem List Parameter Plugin versions <= 0.0.7, allowing attackers to execute XSS attacks.
This CVE involves a vulnerability in the Jenkins Filesystem List Parameter Plugin, specifically affecting versions 0.0.7 and earlier. Attackers with Item/Configure permission can exploit this flaw to execute stored cross-site scripting attacks.
Understanding CVE-2022-34187
This section delves into the details of the CVE-2022-34187 vulnerability.
What is CVE-2022-34187?
The Jenkins Filesystem List Parameter Plugin version 0.0.7 and earlier are susceptible to stored cross-site scripting attacks. The issue arises from the lack of proper escaping of the name and description of File system objects list parameters in views displaying parameters.
The Impact of CVE-2022-34187
The vulnerability allows attackers with Item/Configure permission to carry out stored cross-site scripting attacks, compromising the security and integrity of Jenkins Filesystem List Parameter Plugin.
Technical Details of CVE-2022-34187
In this section, we explore the technical aspects of CVE-2022-34187.
Vulnerability Description
Jenkins Filesystem List Parameter Plugin versions 0.0.7 and earlier fail to adequately escape the name and description of File system objects list parameters, leading to a stored cross-site scripting vulnerability.
Affected Systems and Versions
The vulnerability impacts Jenkins Filesystem List Parameter Plugin versions up to 0.0.7.
Exploitation Mechanism
Attackers with Item/Configure permission can exploit the vulnerability by injecting malicious code into the name and description fields of File system objects list parameters.
Mitigation and Prevention
To mitigate the risks associated with CVE-2022-34187, immediate actions and long-term security practices are essential.
Immediate Steps to Take
Users are advised to update Jenkins Filesystem List Parameter Plugin to versions beyond 0.0.7 to prevent potential exploitation of the stored cross-site scripting vulnerability.
Long-Term Security Practices
Enforcing least privilege access control, regular security audits, and promoting secure coding practices can enhance the overall security posture against similar vulnerabilities.
Patching and Updates
Stay informed about security advisories from Jenkins project and promptly apply patches and updates to address known vulnerabilities.