Rareskills Inspired CTF Challenges

Test your whitehat skills in our range of challenges inspired from Rareskills educational content

Documentation

Uniswap V2 Book

Discount Fees & Timelocked Withdrawals – ERC4626 Vault Vulnerability Analysis

ERC721 Callback Solution, Samczsun's Dangers of Suprising Code

Challenges

Uniswap V2 Book Chapter 1: ERC4626 - Vulnerable Vault

DittoETH Vulnerable Vault

ERC721 Callback - MysteryMasks Challenge

Setting up Challenge Environment

git clone https://github.com/BlockChomper/ctf-challenges.git

Ensure you have Foundry installed with foundryup and then build the repo after cloning from Github

forge build

• Select challenge from sub folder within SRC.
• View associated readme.md for scenario details.
• Analyse vulnerable contract.
• Write exploit code within matching test file for vulnerable contract.

Run exploit test to confirm successful completion of challenge

forge test --match-test testExploit