IMPORTANT:AttackDefense Labs is included with a Pentester Academy subscription! Upgrade Now to access over 1800+ Labs.
Already a Pentester Academy student? Your access will continue uninterrupted. Please use the same Google account to login here.
Not a Pentester Academy student? Try our Free Communitiy Labs
The attacker might not have any user level access to the web application. However, this does not mean that the application cannot be compromised remotely. Command Injection vulnerabilities could be triggered even by unauthenticated users.
In the exercise below, the attacker is unauthenticated to the web application and needs to find a command injection attacker to run arbitrary commands on the server.
Webmin is a free and open-source web based system administration tool for Unix-like servers.
Webmin (1.5.14) is vulnerable to Command Injection documented in CVE-2019-15107.
Objective: Your mission is to find and exploit this vulnerability.
CVE is a registered trademark of The MITRE Corporation.
You may use the username and password below to explore the application but cannot use it to exploit it.
All relevant information to solve this lab is available on the CVE website.
The following activities are strictly prohibited on this website unless otherwise explicitly stated as allowed in the mission statement:
- Using automated scanners
- Using brute force attacks
- Denial of Service attacks
- Attacking other student machines in challenges where you might achieve a shell on the vulnerable system
- Attacking the lab infrastructure
Users violating the above will be either temporarily or permanently banned from the website.
If you are unsure about an activity, then please contact support to confirm that it is allowed on our website.
Technical Support for this Lab:
There is a reason we provide unlimited lab time: you can take as much time as you need to solve a lab. However, we realize that sometimes hints might be necessary to keep you motivated!
We currently provide technical support limited to:
- Giving hints for a lab exercise
- In rare circumstances, if you have totally given up (NO!!!) then tell you how to solve it. This will be limited to sharing the solution video or lab report
- A lab exercise fails to load or has errors in it
If you need technical support, please email email@example.com clearly mention the name and link of the lab exercise and other essential details. The more descriptive you are, the faster we can help you. We will get back to you within 24 hours or less.
For adminitrative queries, billing, enterprise accounts etc. please email firstname.lastname@example.org