Livetecs Timelive 6.2.71 Unauthenticated File Upload

`Vulnerability title: Unrestricted file upload in Livetecs Timelive  
CVE: CVE-2014-2042  
Vendor: Livetecs  
Product: Timelive  
Affected version: 6.2.71  
Fixed version: 6.5.1  
Reported by: Richard Hatch  
  
Details:  
It was discovered that it was possible for low-level TimeLive  
application users to upload  
files (by using the "My Projects".."Manage Project" functionality).  
There was no restriction on  
file types that could be uploaded and the permissions applied to those  
uploaded files included  
"Read and Execute".  
  
1. Using any text editor create a new file "run-cacl.aspx" and add the  
following content:  
  
<%@ Page Language="VB" %>  
<%  
System.Diagnostics.Process.Start("calc.exe")  
%>  
  
2. Login to the TimeLive application as a low-level (standard) user  
3. Click "My Projects" from the left-hand menu  
4. Click the "Manage" icon - It looks like a notepad and pen  
5. Scroll to the bottom of the page that opens and click "Attachment"  
6. Click "Browse" and navigate to to where you saved "run-cacl.exe"  
7. Click "Upload"  
8. Logout of TimeLive [Optional]  
9. On the server hosting the TimeLive application run "TaskMgr"  
9. Browse to http://MyTimeLiveURL/Uploads/1/1/run-cacl.aspx  
10. Observe "calc.exe" running as "NETWORK_SERVICE" in the Task manager  
Note: Depending on the configuration of the TimeLive application used  
for testing it may be  
necessary to change the "1/1" part of the URL.  
  
  
Further details at:  
https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-2042/  
  
  
Copyright:  
Copyright (c) Portcullis Computer Security Limited 2014, 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.  
`