Hack the FourAndSix (CTF Challenge)

FourAndSix is a CTF challenge uploaded by Fred on vulnhub. You can download it from here.

The aim of this lab is to capture a flag in the root directory.

This lab was very confusing to even begin with due to the lack of description by author. So, on the basis of our experience, we have progressed in the lab. 

Steps involved:

1. Port scanning and discovery of ports.
2. Discovery of shared folder (misconfigured nfs).
3. Mounting a directory to see the contents in the shared folder.
4. Mounting and checking the root directory.
5. Capturing the flag.

Let’s get started then!

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