2024no writeups on CTFtime
BYUCTF 2024
10 challenges with 10 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 CTFtimeWeb5
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
Argument
1 official solutionNot A Problem
1 official solutionPorg City
1 official solutionRandom
1 official solutionTriple Whammy
1 official solution
Uncategorised3
The upstream scoreboard did not say, so neither do we.
Are S A
1 official solutionStardust Whispers
1 official solutionTimes
1 official solution
Binary exploitation2
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
Numbersss
1 official solution