2023from public repositories
re zero CTF env 2023
8 challenges with 8 published solutions between them. The writeups for this event were found in public repositories. Each link is pinned to the commit it was read from.
Where these writeups liveUncategorised4
The upstream scoreboard did not say, so neither do we.
Also written up in: hkcert-ctf/CTF-Challenges
Messages
1 official solutionAlso written up in: hkcert-ctf/CTF-Challenges
Workerman
1 official solutionAlso written up in: hkcert-ctf/CTF-Challenges
Also written up in: hkcert-ctf/CTF-Challenges
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 verifierJWT alg=none bypass generatorWeb attack payload catalogJWT secret brute forceLearn: Sessions, tokens and access control
Modernizr
1 official solutionAlso written up in: hkcert-ctf/CTF-Challenges
Require Jquery
1 official solutionAlso written up in: hkcert-ctf/CTF-Challenges
Also written up in: hkcert-ctf/CTF-Challenges
Underscore.Min
1 official solutionAlso written up in: hkcert-ctf/CTF-Challenges