Valve: Getting all the CD keys of any game

Using the /partnercdkeys/assignkeys/ endpoint on partner.steamgames.com with specific parameters, an authenticated user could download previously-generated CD keys for a game which they would not normally have access. Audit logs were not bypassed using this method, and an investigation of those...

Hidden Gamespy code leads to vulnerabilities in diffused games (BF1942, Halo, Dredd and more)

Luigi Auriemma Application: Gamespy SDK used for online cd-keys validation in third party code hidden "security through obscurity" code Games/ver: Battlefield 1942 = 1.6.19 and 1.6rc1 http://www.battlefield1942.com Contract Jack = 1.1 http://nolf.sierra.com Gore = 1.48 1.49 http://gore.cryogame.c...