Authorization bypass through user-controlled key issue exists in EC-CUBE 2.11.0 through 2.12.2 and EC-Orange systems deployed before June 29th, 2015. If this vulnerability is exploited, a user of the affected shopping website may obtain other users' information by sending a crafted HTTP request.
The product uses a database table that includes records that should not be accessible to an actor, but it executes a SQL statement with a primary key that can be controlled by that actor.