We are greeted with page talking about modules. The recon part was clicking the two provided links and checking what changes. Then I noticed this. My first though was can I get somewhere else in the dir? Yes I can. I used the Repeater in Burp again to explore this. Can we view the password file in /etc ? Yes we can! That means I can traverse directories from the url and that is awesome! After some trail and error I find the correct file to be checking (.htaccess). Oh look what do we have here in the response! Lets put that directory in the URL and see what happens.…
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Countdown – #Virseccon2020
By the name of the challenge we can guess that the solution will involve some kind of time. We don’t have so much to go with in the beginning. We have a webpage with a button on it. When we click the button we are send to another page that say the thing has exploded. How did I approach this. Use Burp Suite to intercept the get request. If we examine this screen we can see that the name of the cookie is pretty specific (“detonate_time) , and as I mentioned in the beginning in my head the solution had something to do with timing. If we click on the…