Bucket CTF 2023
15 challenges with 23 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 CTFtimeMisc11
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Same technique in picoCTF: Permissions, Specialer, Codebook
Same technique in picoCTF: Permissions, Specialer, Codebook
Same technique in picoCTF: Permissions, Specialer, Codebook
Apps
1 writeupSame technique in picoCTF: Permissions, Specialer, Codebook
Same technique in picoCTF: Permissions, Specialer, Codebook
Auth
1 writeupSame technique in picoCTF: Permissions, Specialer, Codebook
Codewriter-1
1 writeupSame technique in picoCTF: Permissions, Specialer, Codebook
Codewriter-2
1 writeupSame technique in picoCTF: Permissions, Specialer, Codebook
Same technique in picoCTF: Permissions, Specialer, Codebook
Ping check
1 writeupSame technique in picoCTF: Permissions, Specialer, Codebook
TBDLCG
1 writeupSame technique in picoCTF: Permissions, Specialer, Codebook
Web3
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
- web
- rce
- php
- gif
Same technique in picoCTF: Client-side-again, dont-use-client-side, Irish-Name-Repo 3
- web
- rce
- php
- gif
Same technique in picoCTF: Client-side-again, dont-use-client-side, Irish-Name-Repo 3
- web
- sqlinjection
Same technique in picoCTF: Irish-Name-Repo 3, More SQLi, Secret Box
Cryptography1
Recover a plaintext or a key from something that was supposed to protect it. In practice: identify the scheme, find the parameter the author got wrong, exploit it.
Same technique in picoCTF: StegoRSA, Timestamped Secrets, AES-ABC