CVE-2019-10329 : Exploit Details and Defense Strategies
Learn about CVE-2019-10329 affecting Jenkins InfluxDB Plugin. Unencrypted credentials in the configuration file could lead to unauthorized access. Find mitigation steps and best practices here.
The Jenkins InfluxDB Plugin, up to version 1.21, had a vulnerability that exposed unencrypted credentials in its configuration file, potentially allowing unauthorized access to sensitive information.
Understanding CVE-2019-10329
This CVE pertains to a security issue in the Jenkins InfluxDB Plugin version 1.21 and earlier.
What is CVE-2019-10329?
The vulnerability in the Jenkins InfluxDB Plugin allowed credentials to be stored without encryption in the global configuration file on the Jenkins master, making them accessible to users with file system access.
The Impact of CVE-2019-10329
The exposure of unencrypted credentials could lead to unauthorized access to sensitive information, posing a risk to the confidentiality and integrity of data stored in Jenkins.
Technical Details of CVE-2019-10329
The technical aspects of the vulnerability are as follows:
Vulnerability Description
The Jenkins InfluxDB Plugin version 1.21 and earlier stored credentials in plain text in the global configuration file on the Jenkins master.
Affected Systems and Versions
- Product: Jenkins InfluxDB Plugin
- Vendor: Jenkins project
- Versions Affected: 1.21 and earlier
Exploitation Mechanism
Unauthorized users with access to the Jenkins master file system could exploit this vulnerability to view sensitive credentials stored in plain text.
Mitigation and Prevention
To address CVE-2019-10329, follow these mitigation steps:
Immediate Steps to Take
- Upgrade to a patched version of the Jenkins InfluxDB Plugin that encrypts credentials in the configuration file.
- Restrict access to the Jenkins master file system to authorized personnel only.
Long-Term Security Practices
- Implement secure credential management practices within Jenkins to ensure sensitive information is encrypted at rest.
- Regularly review and update security configurations to prevent similar vulnerabilities.
Patching and Updates
- Apply security patches and updates provided by the Jenkins project to address this vulnerability and enhance overall system security.