CTFs | CTF_INSA_2024 | Systeme

Find You’re Path

Here we are given username and password for the user bob. We can ssh into the machine as follows:

As you can see, when we perform sudo -l we see that we can run the vim command as any user or group (ALL:ALL) without the need to specify our password. Lets have a look at how we can get a root shell with Vim on GTFOBins:

We run the provided command and we have now a root shell:

We go into the /root folder and get the flag. Voilà: