2023no writeups on CTFtime
WxMCTF 2023
12 challenges with 12 published solutions between them. CTFtime lists this event but has no writeups filed against it, so it is absent from the index CTFtime feeds. These were found in public repositories instead. Each link is pinned to the commit it was read from.
The event on CTFtimeUncategorised7
The upstream scoreboard did not say, so neither do we.
WxMCTF Forensics 2 Sneaky Spying
1 official solutionWxMCTF Forensics 3 ART
1 official solutionWxMCTF Pwn 1 Cats
1 official solutionWxMCTF Rev 3 Brainf
1 official solutionWxMCTF Web 2 Restricted Access
1 official solutionWxMCTF Web 3 NFTs
1 official solutionZip Gauntlet
1 official solution
Binary exploitation5
Turn a memory-safety bug in a native binary into control of execution. Usually a stack overflow, a format string, or a heap primitive.
Solve it with:ROP gadget finderShellcode assembler and libraryCyclic pattern generator and offset finderFormat string exploit builderLearn: Binary exploitation
All Green
1 official solutionBaby Zero Day
1 official solutionJamflex
1 official solutionToady Anger Challenge
1 official solution