CVE-2023-35145 : What You Need to Know

A stored cross-site scripting vulnerability in Jenkins Sonargraph Integration Plugin version 5.0.1 and earlier has been identified, potentially exploited by attackers with Item/Configure permission.

Understanding CVE-2023-35145

This CVE record highlights a security flaw in the Jenkins Sonargraph Integration Plugin that could lead to a stored cross-site scripting vulnerability.

What is CVE-2023-35145?

The Jenkins Sonargraph Integration Plugin version 5.0.1 and prior versions are impacted by a vulnerability that arises from insufficient escaping of the file path and project name in the Log file field form validation. This flaw could allow malicious users with Item/Configure permission to carry out cross-site scripting attacks.

The Impact of CVE-2023-35145

The vulnerability poses a risk of stored cross-site scripting, enabling attackers to inject malicious scripts into the plugin, potentially leading to unauthorized access and data theft.

Technical Details of CVE-2023-35145

The following details shed light on the technical aspects of this vulnerability.

Vulnerability Description

Jenkins Sonargraph Integration Plugin versions prior to 5.0.1 fail to adequately escape the file path and project name for the Log file field form validation, leaving the software exposed to stored cross-site scripting attacks.

Affected Systems and Versions

The affected product is the Jenkins Sonargraph Integration Plugin with versions up to and including 5.0.1. Users of these versions are at risk of exploitation if proper mitigation steps are not taken.

Exploitation Mechanism

Attackers with Item/Configure permission can leverage this vulnerability to inject malicious scripts into the plugin, potentially compromising the Jenkins environment and sensitive data.

Mitigation and Prevention

To address CVE-2023-35145 effectively and enhance overall security, consider the following strategies.

Immediate Steps to Take

Update the Jenkins Sonargraph Integration Plugin to version 5.0.2 or newer to mitigate the vulnerability.
Monitor for any suspicious activities or unauthorized access to the plugin.

Long-Term Security Practices

Regularly update plugins and software components to the latest versions to address known security vulnerabilities.
Implement strict access controls and permissions within the Jenkins environment to limit exposure to potential threats.

Patching and Updates

Stay informed about security advisories and patch releases from Jenkins Project to promptly address emerging threats and vulnerabilities.