Unspecified vulnerability in the Enterprise Manager Base Platform component in Oracle Enterprise Manager Grid Control EM Base Platform 10.2.0.5 and 11.1.0.1; EM DB Control 11.1.0.7, 11.2.0.2, and 11.2.0.3; and EM Plugin for DB 12.1.0.2, 12.1.0.3, and 12.1.0.4 allows remote attackers to affect integrity via unknown vectors related to Schema Management.