CVE-2019-10302 : Vulnerability Insights and Analysis

Jenkins jira-ext Plugin version 0.8 and earlier stored credentials unencrypted, allowing unauthorized access to sensitive information.

Understanding CVE-2019-10302

The vulnerability in the Jenkins jira-ext Plugin posed a security risk due to unencrypted credential storage.

What is CVE-2019-10302?

The Jenkins jira-ext Plugin versions 0.8 and earlier stored credentials without encryption, making them accessible to users with file system access.

The Impact of CVE-2019-10302

The security flaw enabled unauthorized users to view sensitive credentials stored in the global configuration file on the Jenkins master.

Technical Details of CVE-2019-10302

The technical aspects of the vulnerability provide insight into its implications and affected systems.

Vulnerability Description

The Jenkins jira-ext Plugin version 0.8 and earlier stored credentials in an unencrypted format on the Jenkins master, allowing easy access to unauthorized users.

Affected Systems and Versions

Product: Jenkins jira-ext Plugin
Vendor: Jenkins project
Versions Affected: 0.8 and earlier

Exploitation Mechanism

Unauthorized users with access to the Jenkins master file system could exploit the vulnerability to view sensitive credentials.

Mitigation and Prevention

Addressing CVE-2019-10302 requires immediate actions and long-term security measures.

Immediate Steps to Take

Upgrade to a patched version of the Jenkins jira-ext Plugin that encrypts credentials.
Restrict access to the Jenkins master file system to authorized personnel only.

Long-Term Security Practices

Implement secure credential management practices to prevent similar vulnerabilities.
Regularly audit and monitor access to sensitive information.

Patching and Updates

Apply security patches and updates provided by Jenkins to fix the vulnerability and enhance system security.