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

Total.js RCE (CVE-2022-44019)

cve-2022 | Level: Easy  | Total Lab Runs: 0 | Premium Lab

Lab Scoreboard

What is Total.js Platform?

Welcome to the Total.js Platform documentation. Total.js Platform is a unique JavaScript solution targeted at creating rich real-time web applications. The platform is fully open-source, and it offers you - a server-side framework, a client-side library (with a lot of UI components), and complete products written in pure JavaScript. Peter Sirka wrote the entire platform from scratch, and he wrote the first lines of code in 2012.


Reference: https://docs.totaljs.com/welcome/


What is CVE-2022-44019?

In 2022, a vulnerability was found in the Total.js platform. One can perform a remote command execution in the TotalJS Code Editor.


Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-44019


Lab Environment

In this lab environment, the user is going to get access to a Kali GUI instance. A Dolibarr instance vulnerable to XSS, identified by CVE-2022-44019, is running on the target server. It can be accessed using the tools installed on Kali at http://demo.ine.local.


Objective: Exploit the RCE vulnerability in Total.js code and find the flag.


The following credentials may be helpful:

  • Username: admin@ine.com

  • Password: 123321


Instructions: 

  • This lab is dedicated to you! No other users are on this network :) 

  • Once you start the lab, you will have access to a root terminal of a Kali instance

  • Your Kali has an interface with IP address 192.X.Y.2. Run "ip addr" to know the values of X and Y.

  • The target application should be accessible at http://demo.ine.local

  • Do not attack the gateway located at IP address 192.X.Y.1

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  attackdefense@pentesteracademy.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 feedback@binarysecuritysolutions.com