IBM Business Process Manager (BPM) 8.0.x through 8.0.1.3, 8.5.0 through 8.5.0.1, 8.5.5 through 8.5.5.0, and 8.5.6 through 8.5.6.0, when external Enterprise Content Management (ECM) integration is enabled with a certain technical system account configuration, allows remote authenticated users to bypass intended document-access restrictions via a (1) upload or (2) download action.