CVE-2019-10313 : Security Advisory and Response

Jenkins Twitter Plugin stores credentials in plaintext in its global configuration file, potentially exposing them to unauthorized access.

Understanding CVE-2019-10313

The vulnerability in the Jenkins Twitter Plugin allows sensitive credentials to be viewed by individuals with access to the Jenkins master file system.

What is CVE-2019-10313?

The Jenkins Twitter Plugin vulnerability involves storing credentials in an unencrypted format in the global configuration file, posing a security risk.

The Impact of CVE-2019-10313

The exposure of plaintext credentials can lead to unauthorized access and compromise of sensitive information stored in the Jenkins Twitter Plugin.

Technical Details of CVE-2019-10313

The technical aspects of the vulnerability in the Jenkins Twitter Plugin.

Vulnerability Description

The credentials in the global configuration file of Jenkins Twitter Plugin are stored in plaintext, making them visible to individuals who have access to the file system of the Jenkins master.

Affected Systems and Versions

Product: Jenkins Twitter Plugin
Vendor: Jenkins project
Versions Affected: 0.7 and earlier

Exploitation Mechanism

The vulnerability allows attackers with access to the Jenkins master file system to view sensitive credentials stored in plaintext.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2019-10313 vulnerability.

Immediate Steps to Take

Update Jenkins Twitter Plugin to the latest version that addresses the plaintext credential storage issue.
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 plugins.
Regularly review and audit the security configurations of Jenkins and its plugins.

Patching and Updates

Regularly check for security advisories and updates from Jenkins to address vulnerabilities like plaintext credential storage.