$ ctf42

#business-logic-flaw CTF challenges

3 CTF challenges using business-logic-flaw from 3 CTFs (2022–2024), 3 with writeups. Mostly Web (67%) and Crypto (33%).

Web · 2 Crypto · 1

Often combined with

#negative-value 1

Challenges

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Challenge CTF Weight Category Has
casino TetCTF 2023 53.89 Crypto files wu 1
Potion_Seller SwampCTF 2024 40.40 Web files wu 1
fruit-store TJCTF 2022 – Web files wu 1