CVE-2019-10467 : Vulnerability Insights and Analysis
Learn about CVE-2019-10467 affecting Jenkins Sonar Gerrit Plugin. Unencrypted credentials in job config.xml files pose security risks. Find mitigation steps and prevention measures here.
Jenkins Sonar Gerrit Plugin stores credentials unencrypted in job config.xml files, potentially exposing them to unauthorized users.
Understanding CVE-2019-10467
This CVE involves a security vulnerability in the Jenkins Sonar Gerrit Plugin that could lead to unauthorized access to sensitive credentials.
What is CVE-2019-10467?
The Jenkins Sonar Gerrit Plugin fails to encrypt credentials stored in job config.xml files on the Jenkins master, allowing users with specific permissions or file system access to view them.
The Impact of CVE-2019-10467
The vulnerability could result in unauthorized users gaining access to sensitive credentials, posing a significant security risk to the affected systems.
Technical Details of CVE-2019-10467
The following technical details provide insight into the vulnerability and its implications.
Vulnerability Description
The Jenkins Sonar Gerrit Plugin stores credentials without encryption in job config.xml files on the Jenkins master, potentially exposing them to unauthorized access.
Affected Systems and Versions
- Product: Jenkins Sonar Gerrit Plugin
- Vendor: Jenkins project
- Versions Affected: 2.3 and earlier
Exploitation Mechanism
Unauthorized users with Extended Read permission or access to the master file system can exploit this vulnerability to view sensitive credentials.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2019-10467.
Immediate Steps to Take
- Upgrade to a patched version of the Jenkins Sonar Gerrit Plugin that addresses the encryption issue.
- Restrict access to job config.xml files to only authorized personnel.
Long-Term Security Practices
- Regularly review and update access permissions to prevent unauthorized users from viewing sensitive data.
- Implement encryption mechanisms for storing credentials to enhance data security.
Patching and Updates
- Stay informed about security advisories and updates from Jenkins project to apply patches promptly and ensure system security.