Overview

Title: checkout
Category: Crypto
Flag: libctf{ecb_mode_strikes_again}
Difficulty: easy

Usage

The following will pull the latest 'elttam/ctf-checkout' image from DockerHub, run a new container named 'libctfso-checkout', and publish the vulnerable service on port 80:

docker run --rm \
  --publish 80:80 \
  --name libctfso-checkout \
  elttam/ctf-checkout:latest

Build (Optional)

If you prefer to build the 'elttam/ctf-checkout' image yourself you can do so first with:

docker build ${PWD} \
  --tag elttam/ctf-checkout:latest