CVE-2019-1003039 : Exploit Details and Defense Strategies

JenkinsAppDynamics Dashboard Plugin version 1.0.14 and earlier has a security vulnerability that allows unauthorized access to passwords configured within job settings.

Understanding CVE-2019-1003039

This CVE involves a flaw in the JenkinsAppDynamics Dashboard Plugin that exposes sensitive credentials to unauthorized individuals.

What is CVE-2019-1003039?

The security vulnerability in the JenkinsAppDynamics Dashboard Plugin version 1.0.14 and earlier allows attackers to access and extract passwords configured within job settings.

The Impact of CVE-2019-1003039

Unauthorized individuals can exploit this vulnerability to obtain sensitive passwords, compromising the security of Jenkins instances.

Technical Details of CVE-2019-1003039

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

Vulnerability Description

The security flaw in the "AppDynamicsResultsPublisher.java" file in the plugin's directory exposes credentials, enabling unauthorized access to passwords.

Affected Systems and Versions

Product: JenkinsAppDynamics Dashboard Plugin
Vendor: Jenkins project
Vulnerable Versions: 1.0.14 and earlier

Exploitation Mechanism

Attackers without proper permissions can exploit the vulnerability to retrieve passwords configured within job settings.

Mitigation and Prevention

Protecting systems from CVE-2019-1003039 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the JenkinsAppDynamics Dashboard Plugin to a secure version.
Monitor and restrict access to sensitive credentials within Jenkins.

Long-Term Security Practices

Implement least privilege access controls to limit exposure of sensitive information.
Regularly audit and review security configurations to identify and address vulnerabilities.

Patching and Updates

Apply patches and updates provided by Jenkins project to address the security flaw in the plugin.