CVE-2019-1003071 Explained : Impact and Mitigation
Learn about CVE-2019-1003071 affecting Jenkins OctopusDeploy Plugin. Unauthorized access to unencrypted credentials on Jenkins master poses security risks. Find mitigation steps here.
The Jenkins OctopusDeploy Plugin vulnerability allows unauthorized users to view credentials stored in the global configuration file without encryption.
Understanding CVE-2019-1003071
This CVE affects the Jenkins OctopusDeploy Plugin, exposing unencrypted credentials on the Jenkins master.
What is CVE-2019-1003071?
The Jenkins OctopusDeploy Plugin stores credentials in its global configuration file on the Jenkins master without encryption, allowing users with access to the master file system to easily view them.
The Impact of CVE-2019-1003071
- Unauthorized users can access sensitive credentials stored in the global configuration file.
- This vulnerability poses a risk of exposing critical information to malicious actors.
Technical Details of CVE-2019-1003071
The following technical details provide insight into the vulnerability.
Vulnerability Description
- The plugin stores credentials without encryption, making them easily accessible.
Affected Systems and Versions
- Product: Jenkins OctopusDeploy Plugin
- Vendor: Jenkins project
- Versions: All versions as of 2019-04-03
Exploitation Mechanism
- Users with access to the Jenkins master file system can exploit this vulnerability to view stored credentials.
Mitigation and Prevention
Protect your systems by following these mitigation strategies.
Immediate Steps to Take
- Update the Jenkins OctopusDeploy Plugin to the latest secure version.
- Restrict access to the Jenkins master file system to authorized personnel only.
Long-Term Security Practices
- Implement encryption mechanisms for storing sensitive credentials.
- Regularly monitor and audit access to the Jenkins master file system.
Patching and Updates
- Stay informed about security advisories and promptly apply patches released by Jenkins project.