CVE-2018-1000606 Explained : Impact and Mitigation

The URLTrigger Plugin in Jenkins version 0.41 and earlier has a security weakness known as server-side request forgery, allowing attackers with Overall/Read access to manipulate Jenkins into sending a GET request to a specific URL.

Understanding CVE-2018-1000606

This CVE involves a server-side request forgery vulnerability in Jenkins URLTrigger Plugin.

What is CVE-2018-1000606?

A security weakness in Jenkins URLTrigger Plugin 0.41 and earlier allows attackers with specific access to trigger Jenkins to send unauthorized GET requests.

The Impact of CVE-2018-1000606

Attackers with Overall/Read access can manipulate Jenkins to send unauthorized GET requests.

Technical Details of CVE-2018-1000606

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability in URLTrigger Plugin allows unauthorized manipulation of Jenkins to send GET requests to specified URLs.

Affected Systems and Versions

Product: Jenkins
Version: 0.41 and earlier

Exploitation Mechanism

Attackers with Overall/Read access can exploit the vulnerability to trigger unauthorized GET requests.

Mitigation and Prevention

Protect your systems from CVE-2018-1000606 with these mitigation strategies.

Immediate Steps to Take

Update Jenkins to the latest version to patch the vulnerability.
Restrict Overall/Read access to prevent unauthorized manipulation.

Long-Term Security Practices

Regularly monitor and audit Jenkins access controls.
Educate users on security best practices to prevent unauthorized actions.

Patching and Updates

Apply security patches promptly to address known vulnerabilities in Jenkins.