2023from public repositories
Portswigger Bscp Labs 2023
5 challenges with 5 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.
Authentication Vulnerabilities
1 official solutionAlso written up in: Sirius-A/ctf-writeups
Sql Injections
1 official solutionAlso written up in: Sirius-A/ctf-writeups
Upload Vulnerabilities
1 official solutionAlso written up in: Sirius-A/ctf-writeups
Websockets
1 official solutionAlso written up in: Sirius-A/ctf-writeups
Web1
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
Also written up in: Sirius-A/ctf-writeups