The userRequest servlet in the Admin Center for Tivoli Storage Manager in Rocket Servergraph allows remote attackers to execute arbitrary commands via a (1) auth, (2) authsession, (3) authsimple, (4) add, (5) addflat, (6) remove, (7) setpwd, (8) addpermissions, (9) revokepermissions, (10) runAsync, or (11) tsmRequest command.