IBM Business Process Manager 8.5.6 through 8.5.6.2 and 8.5.7 before 8.5.7.CF201606 allows remote authenticated users to bypass intended access restrictions and update process-instance variables via a REST API call.Referenceshttp://www.securitytracker.com/id/1036185http://www-01.ibm.com/support/docview.wss?uid=swg1JR55701http://www-01.ibm.com/support/docview.wss?uid=swg21981094
