CVE-2019-10366 Explained : Impact and Mitigation
Learn about CVE-2019-10366 affecting Jenkins Skytap Cloud CI Plugin 2.06 and earlier versions. Discover the impact, technical details, and mitigation steps for this security vulnerability.
Jenkins Skytap Cloud CI Plugin 2.06 and earlier versions stored credentials without encryption, potentially exposing them to unauthorized access.
Understanding CVE-2019-10366
The vulnerability in Jenkins Skytap Cloud CI Plugin allowed unencrypted storage of credentials, posing a security risk to sensitive information.
What is CVE-2019-10366?
This CVE refers to the issue where credentials in job config.xml files of Jenkins Skytap Cloud CI Plugin 2.06 and earlier were saved without encryption, making them visible to unauthorized users.
The Impact of CVE-2019-10366
The vulnerability could lead to unauthorized access to sensitive credentials by users with Extended Read permission or those with access to the Jenkins master file system.
Technical Details of CVE-2019-10366
The technical aspects of the vulnerability are crucial for understanding its implications.
Vulnerability Description
The Jenkins Skytap Cloud CI Plugin 2.06 and earlier versions stored credentials unencrypted in job config.xml files on the Jenkins master, potentially exposing them to unauthorized access.
Affected Systems and Versions
- Product: Jenkins Skytap Cloud CI Plugin
- Vendor: Jenkins project
- Versions Affected: 2.06 and earlier
Exploitation Mechanism
Unauthorized users with Extended Read permission or access to the Jenkins master file system could exploit this vulnerability to view sensitive credentials.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are essential to mitigate the risks associated with CVE-2019-10366.
Immediate Steps to Take
- Upgrade Jenkins Skytap Cloud CI Plugin to a secure version that addresses the vulnerability.
- Restrict access to the Jenkins master file system to authorized personnel only.
Long-Term Security Practices
- Implement encryption mechanisms for storing sensitive credentials in Jenkins configurations.
- Regularly review and update access permissions to prevent unauthorized viewing of credentials.
Patching and Updates
Ensure timely installation of security patches and updates provided by Jenkins to address vulnerabilities like CVE-2019-10366.