2016from public repositories
250 Ain t Nobody Got Time for That image randomizer 2016
3 challenges with 3 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveWeb3
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
Solve it with:JWT decoder and signature verifierJWT alg=none bypass generatorWeb attack payload catalogJWT secret brute forceLearn: Sessions, tokens and access control
Also written up in: GreHack/CTF-challs
Login.Blade
1 official solutionAlso written up in: GreHack/CTF-challs
Register.Blade
1 official solutionAlso written up in: GreHack/CTF-challs