Business Logic Abuse: The Attack You Can't Patch #businesslogic #apisecurity #cybersecurity
The attack that no patch can fix Scenario:"Give me one million pizzas" API responds: "OK, one million pizzas at $0.01 each" Attacker: "Thanks!" What happened? API works exactly as designed Syntax is correct Protocol is followed WAF sees nothing wrong BUT the business logic intended: "Max 100 pizzas per order, at normal pricing".