Directory traversal vulnerability in the UmxEventCli.CachedAuditDataList.1 (aka UmxEventCliLib) ActiveX control in UmxEventCli.dll in CA Internet Security Suite 2008 allows remote attackers to create and overwrite arbitrary files via a .. (dot dot) in the argument to the SaveToFile method.  NOTE: this can be leveraged for code execution by writing to a Startup folder.  NOTE: some of these details are obtained from third party information.