CVE-2019-10316 Explained : Impact and Mitigation
Learn about CVE-2019-10316, a vulnerability in Jenkins Aqua MicroScanner Plugin versions 1.0.5 and earlier. Understand the impact, affected systems, exploitation, and mitigation steps.
The Jenkins Aqua MicroScanner Plugin, versions 1.0.5 and earlier, had a vulnerability where it stored credentials without encryption in its global configuration file on the Jenkins master. This allowed users with access to the master file system to view these credentials.
Understanding CVE-2019-10316
This CVE relates to a security vulnerability in the Jenkins Aqua MicroScanner Plugin.
What is CVE-2019-10316?
CVE-2019-10316 is a vulnerability in the Jenkins Aqua MicroScanner Plugin versions 1.0.5 and earlier, where credentials were stored without encryption, making them accessible to users with file system access.
The Impact of CVE-2019-10316
The vulnerability allowed unauthorized users to view sensitive credentials stored by the plugin, potentially leading to unauthorized access and data breaches.
Technical Details of CVE-2019-10316
This section provides technical details of the vulnerability.
Vulnerability Description
The Jenkins Aqua MicroScanner Plugin 1.0.5 and earlier stored credentials unencrypted in its global configuration file on the Jenkins master, enabling unauthorized access to these credentials.
Affected Systems and Versions
- Product: Jenkins Aqua MicroScanner Plugin
- Vendor: Jenkins project
- Versions Affected: 1.0.5 and earlier
Exploitation Mechanism
The vulnerability allowed users with access to the Jenkins master file system to directly view the unencrypted credentials stored by the plugin.
Mitigation and Prevention
Protecting systems from CVE-2019-10316 is crucial to maintaining security.
Immediate Steps to Take
- Upgrade the Jenkins Aqua MicroScanner Plugin to a secure version that addresses the vulnerability.
- Implement access controls to restrict file system access to authorized personnel only.
Long-Term Security Practices
- Regularly review and update security configurations to prevent similar vulnerabilities.
- Educate users on secure credential storage practices to minimize risks of unauthorized access.
Patching and Updates
- Stay informed about security advisories and promptly apply patches released by Jenkins to address vulnerabilities like CVE-2019-10316.