The DSM gui_cm_ctrls ActiveX control (gui_cm_ctrls.ocx), as used in multiple CA products including BrightStor ARCServe Backup for Laptops and Desktops r11.5, Desktop Management Suite r11.1 through r11.2 C2; Unicenter r11.1 through r11.2 C2; and Desktop and Server Management r11.1 through r11.2 C2 allows remote attackers to execute arbitrary code via crafted function arguments.