CVE-2022-41246 Explained : Impact and Mitigation

A missing permission check in Jenkins Worksoft Execution Manager Plugin 10.0.3.503 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Understanding CVE-2022-41246

This CVE report identifies a vulnerability in the Jenkins Worksoft Execution Manager Plugin that could be exploited by attackers with specific permissions to capture stored credentials.

What is CVE-2022-41246?

The CVE-2022-41246 refers to a missing permission check in Jenkins Worksoft Execution Manager Plugin versions up to 10.0.3.503, enabling unauthorized access to sensitive URLs and credentials.

The Impact of CVE-2022-41246

The vulnerability allows malicious actors with Overall/Read permission to extract credentials from Jenkins, potentially leading to unauthorized access and data breaches.

Technical Details of CVE-2022-41246

The security flaw in Jenkins Worksoft Execution Manager Plugin has the following technical implications:

Vulnerability Description

The issue arises from a lack of proper permission validation, permitting attackers to connect to designated URLs and access credentials within Jenkins.

Affected Systems and Versions

Jenkins Worksoft Execution Manager Plugin versions up to 10.0.3.503 are impacted by this vulnerability, specifically affecting instances where Overall/Read permission is granted.

Exploitation Mechanism

Attackers can leverage the vulnerability by using attacker-specified URL addresses and credential IDs obtained through alternative methods to extract and misuse stored credentials.

Mitigation and Prevention

To secure systems and mitigate the risks associated with CVE-2022-41246, the following steps are recommended:

Immediate Steps to Take

Upgrade Jenkins Worksoft Execution Manager Plugin to version 10.0.3.503 or newer to address the vulnerability.
Restrict Overall/Read permissions to authorized personnel only.

Long-Term Security Practices

Regularly review and update permission settings within Jenkins to limit access to sensitive information.
Educate users on best practices for creating and storing credentials securely.

Patching and Updates

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