HappyCake

HappyCake is an information security challenge in the Web category, and was presented to participants of KAF CTF 2019

Challenge story

Wish'em happy birthday!

Challenge exploit

"Timing" (Failure depth) attack over the developer name.

Challenge solution

No need

Building and installing

Clone the repository, then type the following command to build the container:

docker build . -t happycake

To run the challenge, execute the following command:

docker run --rm -d -p 1050:80 happycake

Usage

You may now access the challenge interface through your browser: http://localhost:1050

Flag

Flag is:

KAF{12098421009713091723097120397428479354_ju5t_m3551n9_w1th_ya_b0ii}

License

MIT License