2022found by harvest
Imperial CTF 22 Finals
4 challenges with 5 published solutions between them. No writeups were ever filed against this event's listing, so its solutions were found in public repositories instead. Each link is pinned to the commit it was read from.
The event listingUncategorised3
The upstream scoreboard did not say, so neither do we.
Authpy
2 official solutionsAlso written up in: jqpoon/ctf-writeups, jqpoon/ctf-writeups
Boot2root
1 official solutionAlso written up in: jqpoon/ctf-writeups
Roots And Routes
1 official solutionAlso written up in: jqpoon/ctf-writeups
Web1
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
Server
1 official solutionAlso written up in: jqpoon/ctf-writeups