VishwaCTF 2024
51 challenges with 108 published community solutions between them. Solution links go to CTFtime’s task page, which aggregates every writeup for a challenge - individual blog posts rot, the aggregator does not.
Full task list on CTFtimeMisc33
Everything that fits no other box: esolangs, puzzles, scripting exercises, and the jail escapes that have not yet earned their own category.
Intellectual Heir
1 writeupAlso written up in: InfoSecIITR/write-ups, nightxade/ctf-writeups, AKSLEGION/Crypto-Writeups, InfoSecIITR/write-ups, AKSLEGION/Crypto-Writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
POLY FUN
1 writeupAlso written up in: InfoSecIITR/write-ups, nightxade/ctf-writeups, AKSLEGION/Crypto-Writeups, InfoSecIITR/write-ups, AKSLEGION/Crypto-Writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
THE NAUGHTY FRIEND
1 writeupAlso written up in: InfoSecIITR/write-ups, AKSLEGION/Crypto-Writeups, InfoSecIITR/write-ups, AKSLEGION/Crypto-Writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
MEDICARE PHARMA
1 writeupAlso written up in: InfoSecIITR/write-ups, akrontab/ctf-notes, RJCyber1/VishwaCTF-2024-Writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
SMOKE OUT THE RAT
1 writeupAlso written up in: InfoSecIITR/write-ups, peace-ranger/CTF-WriteUps, akrontab/ctf-notes
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
THEY-ARE-COMING
1 writeupAlso written up in: InfoSecIITR/write-ups, Aryt3/writeups, akrontab/ctf-notes
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Bad Compression
1 writeupAlso written up in: InfoSecIITR/write-ups, AKSLEGION/Crypto-Writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Boot-Failed
1 writeupAlso written up in: InfoSecIITR/write-ups, RJCyber1/VishwaCTF-2024-Writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
CODEON
1 writeupAlso written up in: InfoSecIITR/write-ups, InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
IFCONFIG_INET
1 writeupAlso written up in: InfoSecIITR/write-ups, Aryt3/writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
SAVE-THE-CITY
1 writeupAlso written up in: InfoSecIITR/write-ups, Aryt3/writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
TRY HACK ME
1 writeupAlso written up in: Aryt3/writeups, peace-ranger/CTF-WriteUps
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
CRACK ME
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Cyber Pursuit Manhunt
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Happy Valentine’s Day
1 writeupAlso written up in: Aryt3/writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
INTO THE DARK
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
LET’S SMOTHER THE KING
1 writeupAlso written up in: nightxade/ctf-writeups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
MYSTERIOUS OLD CASE
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
PROFESSORS INHERITANCE
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
RECIPE ARCHIVAL WORKSHOP
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
Secret Code
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
TEYVAT TALES
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
WE_ARE_VALORANT
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
YOUR BONUS
1 writeupAlso written up in: InfoSecIITR/write-ups
Same technique in picoCTF: PW Crack 2, Permissions, Specialer
BITBANE
1 writeupSame technique in picoCTF: PW Crack 2, Permissions, Specialer
HEIST
1 official solutionAlso written up in: InfoSecIITR/write-ups
How CNNs see
1 official solutionAlso written up in: InfoSecIITR/write-ups
PRANKSTER TWINS
1 writeupSame technique in picoCTF: PW Crack 2, Permissions, Specialer
ROUTER |PORT|
1 writeupSame technique in picoCTF: PW Crack 2, Permissions, Specialer
SAGAR SANGRAM
1 writeupSame technique in picoCTF: PW Crack 2, Permissions, Specialer
THE BEGINNING OF THE END
1 writeupSame technique in picoCTF: PW Crack 2, Permissions, Specialer
US TRIP-1
1 writeup- github
Same technique in picoCTF: Blame Game, Collaborative Development, Commitment Issues
WIRED SECRETS
1 writeupSame technique in picoCTF: PW Crack 2, Permissions, Specialer
Cryptography7
Recover a plaintext or a key from something that was supposed to protect it. In practice: identify the scheme, find the parameter the author got wrong, exploit it.
Bitbane Cryptic Chaos
5 official solutionsAlso written up in: InfoSecIITR/write-ups, nightxade/ctf-writeups, AKSLEGION/Crypto-Writeups, InfoSecIITR/write-ups, AKSLEGION/Crypto-Writeups
Also written up in: InfoSecIITR/write-ups, nightxade/ctf-writeups
Same technique in picoCTF: It's Not My Fault 2, StegoRSA, AES-ABC
Also written up in: InfoSecIITR/write-ups
Smother The King
1 official solutionAlso written up in: InfoSecIITR/write-ups
Tevyat Tales
1 official solutionAlso written up in: nightxade/ctf-writeups
Valentine
1 official solutionAlso written up in: InfoSecIITR/write-ups
Uncategorised5
The upstream scoreboard did not say, so neither do we.
Chef Encoding Message
1 official solutionAlso written up in: Nosiume/CTF-Writeups
First App
1 official solutionAlso written up in: Nosiume/CTF-Writeups
Repo Riddle
1 official solutionAlso written up in: InfoSecIITR/write-ups
Router
1 official solutionAlso written up in: InfoSecIITR/write-ups
Wired Secret
1 official solutionAlso written up in: InfoSecIITR/write-ups
Web3
Reach data or functionality the application meant to keep from you - through its inputs, its tokens, or its trust in the client.
H34d3rs
2 official solutionsAlso written up in: InfoSecIITR/write-ups, peace-ranger/CTF-WriteUps
Trip To Us
2 official solutionsAlso written up in: InfoSecIITR/write-ups, Aryt3/writeups
Same technique in picoCTF: Live Art, secure-email-service, No FA
Reverse engineering1
Work out what a compiled program does without its source, then work backwards from the check to the input that passes it.
SANDESE AATE HAI
1 writeupAlso written up in: InfoSecIITR/write-ups
- reverse
Same technique in picoCTF: Checkpass, WinAntiDbg0x100, WinAntiDbg0x200
Forensics1
Recover something from a file, a capture, or a disk image - often from a part of it the format says is unused.
REPO RIDDLES
2 writeupsAlso written up in: RJCyber1/VishwaCTF-2024-Writeups
- github
- forensics
- git
Same technique in picoCTF: Forensics Git 0, Forensics Git 1, Forensics Git 2
OSINT1
Answer a question about the real world from public sources. The work is pivoting between identifiers, not exploiting anything.
The end is beginning
1 official solutionAlso written up in: InfoSecIITR/write-ups