Shady Oaks

Today iwe get the lab with the hint race condition.

To be honest, today I kinda knew where to start, because Alex told on the live stream that this was related to his coolest find. So I went over to an endpoint which enabled me to change €50 to USD. This was a race condition lab, so I kinda went overboard with the requests and send a bunch of them exchanging €50 to USD. Upon investigating the results, I quickly discoverd the flag in the responses. 🇧🇪

To paint a complete picture here. I was able to exchange money, I actually did not have. This is reflected in the frontend, but in reality the exchange went through.