CVE-2019-1003053 : Security Advisory and Response

The Jenkins HockeyApp Plugin vulnerability allows unauthorized users to view unencrypted credentials stored in job config.xml files.

Understanding CVE-2019-1003053

The vulnerability in the Jenkins HockeyApp Plugin exposes sensitive credentials, posing a security risk to Jenkins users.

What is CVE-2019-1003053?

The Jenkins HockeyApp Plugin fails to encrypt credentials stored in job config.xml files on the Jenkins master, enabling unauthorized access to sensitive information.

The Impact of CVE-2019-1003053

The vulnerability allows users with Extended Read permission or file system access to view unencrypted credentials, potentially leading to unauthorized access and data breaches.

Technical Details of CVE-2019-1003053

The technical aspects of the Jenkins HockeyApp Plugin vulnerability.

Vulnerability Description

The plugin stores credentials without encryption in job config.xml files, making them easily accessible to unauthorized users.

Affected Systems and Versions

Product: Jenkins HockeyApp Plugin
Vendor: Jenkins project
Versions: All versions as of 2019-04-03

Exploitation Mechanism

Unauthorized users with Extended Read permission or file system access can exploit the vulnerability to view sensitive credentials.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2019-1003053 vulnerability.

Immediate Steps to Take

Upgrade to the latest version of the Jenkins HockeyApp Plugin that addresses the encryption issue.
Restrict access to job config.xml files to authorized personnel only.

Long-Term Security Practices

Implement encryption mechanisms for sensitive data storage.
Regularly review and update security configurations to prevent similar vulnerabilities.

Patching and Updates

Apply security patches and updates provided by Jenkins to fix the encryption issue and enhance overall system security.