CVE-2019-10425 : What You Need to Know
Learn about CVE-2019-10425 affecting Jenkins Google Calendar Plugin. Discover the impact, affected versions, exploitation risks, and mitigation steps to secure your system.
The Jenkins Google Calendar Plugin vulnerability allows user credentials to be stored in an unencrypted format, posing a security risk.
Understanding CVE-2019-10425
What is CVE-2019-10425?
The Jenkins Google Calendar Plugin saves user credentials in an unencrypted format within job config.xml files on the Jenkins master, potentially exposing them to unauthorized access.
The Impact of CVE-2019-10425
This vulnerability allows users with Extended Read permission or access to the master file system to view sensitive credentials, leading to potential security breaches.
Technical Details of CVE-2019-10425
Vulnerability Description
The Jenkins Google Calendar Plugin stores credentials in an unencrypted manner in job config.xml files, creating a security loophole.
Affected Systems and Versions
- Product: Jenkins Google Calendar Plugin
- Vendor: Jenkins project
- Vulnerable Versions: 0.4 and earlier
Exploitation Mechanism
Unauthorized users with Extended Read permission or access to the master file system can exploit this vulnerability to access and view stored credentials.
Mitigation and Prevention
Immediate Steps to Take
- Upgrade to the latest version of the Jenkins Google Calendar Plugin that addresses this vulnerability.
- Restrict access to job config.xml files to only authorized personnel.
Long-Term Security Practices
- Implement encryption mechanisms for storing sensitive credentials.
- Regularly review and update access control policies to prevent unauthorized access.
Patching and Updates
Apply security patches and updates provided by Jenkins project to ensure the plugin is secure and protected against known vulnerabilities.