Razer: [Razer Pay Mobile App] Broken access control allowing other user's bank account to be deleted

The Razer Pay MY backend API had an access control vulnerability which would allow a client to delete the account of other users by varying the ID. Although an adversary could not target a specific individual by name, they could affect the integrity of the Razer Pay system. This was fixed in production on 12/19. We thank the tester for his...