Level 1: Unprotected Admin Functionality

Objective

Solve the lab by deleting the user carlos.

Explanation

This lab presents a vulnerability where an admin panel is exposed without proper access control mechanisms. The goal is to exploit the lack of protection to delete a specific user, in this case, "carlos." Typically, unprotected admin panels are not secured by authentication mechanisms like login or access control, allowing attackers to directly interact with the administrative functions.

Resolution

1. First, access the target URL provided in the lab.

2. Check the robots.txt file to see if there are any paths or hidden endpoints related to the admin panel.

3. You may discover the admin panel located at /administrator-panel.

4. Once there, use the available functionality to delete the user "carlos."

Mitigation

• Authentication: Implement authentication mechanisms for administrative panels to ensure that only authorized users can access them.

• Access Control: Use role-based access control (RBAC) to restrict access to sensitive areas, ensuring that only users with the necessary privileges (such as administrators) can perform sensitive actions like deleting users.

• Input Validation: Always validate and sanitize user input to prevent unauthorized access or manipulation.

• Logging and Monitoring: Set up logging for administrative actions to detect any unauthorized or suspicious activities.