CVE-2019-10357 : Vulnerability Insights and Analysis
Learn about CVE-2019-10357, a vulnerability in Jenkins Pipeline: Shared Groovy Libraries Plugin versions 2.14 and earlier allowing unauthorized access to SCM repository content. Find mitigation steps and prevention measures here.
In Jenkins Pipeline: Shared Groovy Libraries Plugin versions 2.14 and earlier, a permission check was not in place, allowing users with Overall/Read access to access restricted information about SCM repositories.
Understanding CVE-2019-10357
This CVE relates to a vulnerability in the Jenkins Pipeline: Shared Groovy Libraries Plugin.
What is CVE-2019-10357?
A missing permission check in versions 2.14 and earlier of the Jenkins Pipeline: Shared Groovy Libraries Plugin allowed users with Overall/Read access to obtain limited information about the content of SCM repositories referenced by global libraries.
The Impact of CVE-2019-10357
This vulnerability could enable unauthorized users to gain insights into sensitive information stored in SCM repositories, potentially leading to data breaches or unauthorized access.
Technical Details of CVE-2019-10357
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The issue in Jenkins Pipeline: Shared Groovy Libraries Plugin versions 2.14 and earlier allowed users with Overall/Read access to view restricted information from SCM repositories linked to global libraries.
Affected Systems and Versions
- Product: Jenkins Pipeline: Shared Groovy Libraries Plugin
- Vendor: Jenkins project
- Versions Affected: 2.14 and earlier
Exploitation Mechanism
Unauthorized users with Overall/Read access could exploit this vulnerability to access confidential data from SCM repositories referenced by global libraries.
Mitigation and Prevention
Protect your systems and data from CVE-2019-10357 with these mitigation strategies.
Immediate Steps to Take
- Upgrade the Jenkins Pipeline: Shared Groovy Libraries Plugin to a non-vulnerable version.
- Restrict access permissions to SCM repositories to authorized personnel only.
- Monitor and audit access to sensitive information regularly.
Long-Term Security Practices
- Implement a least privilege access control policy.
- Conduct regular security training for users to raise awareness about data protection.
- Keep software and plugins up to date to prevent vulnerabilities.
Patching and Updates
Ensure timely installation of security patches and updates for the Jenkins Pipeline: Shared Groovy Libraries Plugin to address this vulnerability.