Portcullis Security Advisory
 
Vulnerable System: 
      
Webseries Payment Application
 
Vulnerability Title:  
 
Directory & File Enumeration Via Reporting System
 
Vulnerability discovery and development: 
 
Portcullis Security Testing Services
 
Affected systems: 
 
Bottomline Webseries Payment Application 
 
Details:
 
By manipulating the values of certain variables used during report selection
it was possible enumerate the directory structure on the web server.
 
The BTInteractiveViewer.asp script combines the values of the "ReportPath"
and "ReportName" variables to determine the location of the selected report
template.
 
When a non-existent file is specified in the "ReportName" variable an error
message of "The system cannot find the file specified" is returned.
 
When a non-existent directory is specified in the "ReportPath" variable an
error message of "The system cannot find the path specified" is returned.
 
When the "ReportName" variable contains the name of a file that exists in
the directory specified in the "ReportPath" variable an error message of
"Unable to load report" is returned.
 
Impact:
 
An attacker can use the information obtained by this issue to gain a better
understanding of the structure of the underlying Filesystem of the web
server.   
 
Exploit:
 
Exploit code not required.
 
Copyright: 
 
Copyright © Portcullis Computer Security Limited 2005, All rights reserved worldwide.
Permission is hereby granted for the electronic redistribution of this information. It is not to be edited or altered in any way without the express written consent of Portcullis Computer Security Limited.
 
Disclaimer: 
 
The information herein contained may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (Portcullis Computer Security Limited) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
 
 
 
 
 
 


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