2023weight 24.05Maple Bacon
MapleCTF 2023
3 challenges with 3 published community solutions between them. Solution links go to CTFtime’s task page, which aggregates every writeup for a challenge - individual blog posts rot, the aggregator does not.
Full task list on CTFtimeWeb2
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: Web attacks and session tokens
- sql
- injection
Same technique in picoCTF: Irish-Name-Repo 3, More SQLi, Secret Box
JUJUTSU KAISEN 2
1 writeup- png
- varnish
- graphql
- esi
- serviceworker
- csrf
Same technique in picoCTF: Client-side-again, dont-use-client-side, Irish-Name-Repo 3
Misc1
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Solve it with:Brainfuck and esolang decoderCipher identifier and automatic decoderRegex tester with match offsets and capture groupsLearn: Recognising encodings
- beginner
- prototype-pollution
Same technique in picoCTF: Permissions, Specialer, Codebook