ColdFusion Server 4.x allows remote attackers to determine the real pathname of the server via an HTTP request to the application.cfm or onrequestend.cfm files.
The Expression Evaluator sample application in ColdFusion allows remote attackers to read or delete files on the server via exprcalc.cfm, which does not restrict access to the server properly.
The Expression Evaluator in the ColdFusion Application Server allows a remote attacker to upload files to the server via openfile.cfm, which does not restrict access to the server properly.