2024weight 24.10TeamShakti

Shakti CTF 2024

7 challenges with 7 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 CTFtime

Web4

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 verifier JWT alg=none bypass generator Web attack payload catalog JWT secret brute force Learn: Web attacks and session tokens

web/delicious
100 pts1 writeup
Same technique in picoCTF: Client-side-again, dont-use-client-side, Irish-Name-Repo 3
web/filters
350 pts1 writeup
Same technique in picoCTF: Client-side-again, dont-use-client-side, Irish-Name-Repo 3
web/find the flag
200 pts1 writeup
Same technique in picoCTF: Client-side-again, dont-use-client-side, Irish-Name-Repo 3
web/ultimate spider man fan
200 pts1 writeup
Same technique in picoCTF: Client-side-again, dont-use-client-side, Irish-Name-Repo 3

Reverse engineering3

Work out what a compiled program does without its source, then work backwards from the check to the input that passes it.

Solve it with:Strings extractor for binaries and blobs WebAssembly disassembler Java .class disassembler Python .pyc bytecode disassembler Learn: Binary exploitation

rev/cyber kingdom
200 pts1 writeup
Same technique in picoCTF: WinAntiDbg0x100, WinAntiDbg0x200, WinAntiDbg0x300
rev/operaion ultra
200 pts1 writeup
Same technique in picoCTF: WinAntiDbg0x100, WinAntiDbg0x200, WinAntiDbg0x300
rev/warup rev
100 pts1 writeup
Same technique in picoCTF: WinAntiDbg0x100, WinAntiDbg0x200, WinAntiDbg0x300

Web4

web/delicious

web/filters

web/find the flag

web/ultimate spider man fan

Reverse engineering3

rev/cyber kingdom

rev/operaion ultra

rev/warup rev

Other 2024 events