writeups.xyz / Breaking Business Logic via Coupons — The Story of my 1st Valid Bug Bounty

Submitter : c2a

Date: 3 July 2020

Bounty : undisclosed

Vulnerabilities :

• Payment Tampering
• Logic Flaw

Programs :

• Undisclosed

Authors :

• Dominic Ifediri (@Edi4all)

Link :
https://medium.com/@ifediri/breaking-business-logic-via-coupons-the-story-of-my-1st-valid-bug-bounty-89c30ff214dc