CVE-2019-10424 : Exploit Details and Defense Strategies
Learn about CVE-2019-10424 affecting Jenkins elOyente Plugin. Unencrypted credential storage in global configuration files poses security risks. Find mitigation steps and preventive measures here.
Jenkins elOyente Plugin stores credentials unencrypted in its global configuration file, potentially exposing sensitive information to unauthorized users.
Understanding CVE-2019-10424
This CVE involves a vulnerability in the Jenkins elOyente Plugin that allows unencrypted storage of credentials, posing a security risk to the system.
What is CVE-2019-10424?
The Jenkins elOyente Plugin fails to encrypt credentials stored in the global configuration file on the Jenkins master, enabling unauthorized access to sensitive information.
The Impact of CVE-2019-10424
The vulnerability allows users with access to the master file system to view credentials stored in plaintext, compromising the security of the Jenkins environment.
Technical Details of CVE-2019-10424
The technical aspects of the CVE provide insight into the vulnerability's nature and potential exploitation.
Vulnerability Description
The Jenkins elOyente Plugin insecurely stores credentials in the global configuration file on the Jenkins master, making them easily accessible to unauthorized users.
Affected Systems and Versions
- Product: Jenkins elOyente Plugin
- Vendor: Jenkins project
- Versions Affected: 1.3 and earlier
Exploitation Mechanism
Unauthorized users with access to the Jenkins master file system can exploit this vulnerability to retrieve sensitive credentials stored in plaintext.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2019-10424.
Immediate Steps to Take
- Restrict access to the Jenkins master file system to authorized personnel only.
- Regularly monitor and audit access to sensitive configuration files.
Long-Term Security Practices
- Implement encryption mechanisms for storing credentials securely.
- Conduct regular security training for personnel to raise awareness of best practices.
Patching and Updates
- Apply patches and updates provided by Jenkins project to address the vulnerability and enhance system security.