Hackfest CTF Pro 2020
11 challenges with 16 published solutions between them. No writeups were ever filed against this event's listing, so its solutions were found in public repositories instead. Each link is pinned to the commit it was read from.
The event listingWeb6
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
Track1 Flag1
1 official solutionAlso written up in: jclariviere/ctf-writeups
Track1 Flag2
1 official solutionAlso written up in: jclariviere/ctf-writeups
Track1 Flag3
1 official solutionAlso written up in: jclariviere/ctf-writeups
Track1 Flag4
1 official solutionAlso written up in: jclariviere/ctf-writeups
Track3 Flag1
1 official solutionAlso written up in: jclariviere/ctf-writeups
Track3 Flag3
1 official solutionAlso written up in: jclariviere/ctf-writeups
Uncategorised5
The upstream scoreboard did not say, so neither do we.
Also written up in: Antoine-Gicquel/Hackfest2020-Writeups, Antoine-Gicquel/Hackfest2020-Writeups
Downloader V1
2 official solutionsAlso written up in: Antoine-Gicquel/Hackfest2020-Writeups, Antoine-Gicquel/Hackfest2020-Writeups
Fair Dice
2 official solutionsAlso written up in: Antoine-Gicquel/Hackfest2020-Writeups, Antoine-Gicquel/Hackfest2020-Writeups
Hello Nemo
2 official solutionsAlso written up in: Antoine-Gicquel/Hackfest2020-Writeups, Antoine-Gicquel/Hackfest2020-Writeups
S3 Simple Secure System
2 official solutionsAlso written up in: Antoine-Gicquel/Hackfest2020-Writeups, Antoine-Gicquel/Hackfest2020-Writeups