LINE CTF 2023
36 challenges with 45 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 CTFtimeUncategorised27
The upstream scoreboard did not say, so neither do we.
Challenge Server
2 official solutionsAlso written up in: qwaz/solved-hacking-problem, maulvialf/CTF-Challs-Archive
Client
2 official solutionsAlso written up in: qwaz/solved-hacking-problem, maulvialf/CTF-Challs-Archive
Jquery.Min
2 official solutionsAlso written up in: maulvialf/CTF-Challs-Archive, maulvialf/CTF-Challs-Archive
Server
2 official solutionsAlso written up in: qwaz/solved-hacking-problem, maulvialf/CTF-Challs-Archive
Accessibility
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Admin Janitor
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Also written up in: maulvialf/CTF-Challs-Archive
Bootstrap.Bundle.Min
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Card a1ba88b9
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Chessboard 1.0.0.Min
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Error 74362572
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Fishing
1 official solutionAlso written up in: x-vespiary/writeup
Index 517ea452
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Index 8d8546d1
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Index Cbc2a78f
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Index Fc71ad6b
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Jumpit
1 official solutionAlso written up in: x-vespiary/writeup
Login B4e8f5cf
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Also written up in: maulvialf/CTF-Challs-Archive
Malcheeeeese
1 official solutionAlso written up in: qwaz/solved-hacking-problem
Moment With Locales 4988bbef
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
New 9900b4c8
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Question Id 37b89b68
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Register Fefc8419
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Rules 0d12d50e
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
User Id 0725438f
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
User Router
1 official solutionAlso written up in: maulvialf/CTF-Challs-Archive
Web5
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
Adult Simple GoCurl
2 official solutionsAlso written up in: x-vespiary/writeup, n1mdacybersec/CTF-Write-Up-Collection
- xss
Same technique in picoCTF: Live Art, secure-email-service, msfroggenerator2
Imagexif
1 official solutionAlso written up in: n1mdacybersec/CTF-Write-Up-Collection
- web
- exceptions
- java
Same technique in picoCTF: Java Code Analysis!?!, Live Art, secure-email-service
Old Pal
1 official solutionAlso written up in: n1mdacybersec/CTF-Write-Up-Collection
Misc3
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Baby Simple GoCurl
1 writeupAlso written up in: daffainfo/ctf-writeup, n1mdacybersec/CTF-Write-Up-Collection
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Cache
1 official solutionAlso written up in: yassinebk/ctf-writeups
Session
1 official solutionAlso written up in: yassinebk/ctf-writeups
Binary exploitation1
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
- pwn
Same technique in picoCTF: lockdown-horses, Guessing Game 1, Bizz Fuzz