Unauthenticated Jenkins Dashboard

What is the "Unauthenticated Jenkins Dashboard?"

The "Unauthenticated Jenkins Dashboard" module is a test case designed to detect misconfigurations in Jenkins, an open-source automation server. It focuses on identifying unauthenticated access to the Jenkins dashboard, which can pose a significant security risk. This module has a high severity level, indicating the potential impact of the vulnerability it targets.

Author: dhiyaneshDK

Impact

If the "Unauthenticated Jenkins Dashboard" module identifies a misconfiguration, it indicates that the Jenkins dashboard can be accessed without authentication. This could allow unauthorized individuals to view sensitive information, modify configurations, or perform other malicious activities. It is crucial to address this vulnerability promptly to prevent potential security breaches and maintain the integrity of the Jenkins environment.

How does the module work?

The "Unauthenticated Jenkins Dashboard" module works by sending HTTP requests to the target Jenkins instance and analyzing the responses. It uses specific matching conditions to determine if the Jenkins dashboard is accessible without authentication.

One example of an HTTP request sent by this module:

GET / HTTP/1.1
Host: [target-hostname]

The module's matching conditions include:

- Matchers: - Word Matcher: The module checks if the response contains the phrase "Dashboard [Jenkins]" to identify the Jenkins dashboard. - Status Matcher: It verifies that the HTTP response status is 200, indicating a successful request. - Matchers Condition: Both matchers must be satisfied for the module to consider the Jenkins dashboard accessible without authentication.

By analyzing the responses and matching conditions, the module provides valuable insights into the security posture of the Jenkins installation.