Wise Care 365 4.27 / Wise Disk Cleaner 9.29 Privilege Escalation

`# Exploit Title: Wisecleaner Software Multiple Unquoted Service Path Elevation of Privilege  
# Date: 23/09/2016  
# Exploit Author: Tulpa  
# Contact: [email protected]  
# Author website: www.tulpa-security.com  
# Vendor Homepage: http://www.wisecleaner.com  
# Software Link: http://www.wisecleaner.com/wise-disk-cleaner.html, http://www.wisecleaner.com/wise-care-365.html  
# Version: Wise Care 365 4.27, Wise Disk Cleaner 9.29  
# Tested on: Windows 7 x86  
# Shout-out to carbonated and ozzie_offsec  
  
  
1. Description:  
  
Two seperate instances of unquoted service path privilege escalation has been discovered. The first instance is within Wise Care 365 4.27 which installs a vulnerable service entitled WiseBootAssistant. The second vulnerability exists when Wise Disk Cleaner 9.29 installs SpyHunter 4. Both of these services run with SYSTEM privileges. This could potentially allow an authorized but non-privileged local user to execute arbitrary code with elevated privileges on the system.  
  
2. Proof  
  
Wise Disk Cleaner 9.29  
  
C:\>sc qc WiseBootAssistant  
[SC] QueryServiceConfig SUCCESS  
  
SERVICE_NAME: WiseBootAssistant  
TYPE : 110 WIN32_OWN_PROCESS (interactive)  
START_TYPE : 2 AUTO_START  
ERROR_CONTROL : 1 NORMAL  
BINARY_PATH_NAME : C:\Program Files\Wise\Wise Care 365\BootTime.exe  
LOAD_ORDER_GROUP :  
TAG : 0  
DISPLAY_NAME : Wise Boot Assistant  
DEPENDENCIES :  
SERVICE_START_NAME : LocalSystem  
  
  
SpyHunter 4  
  
C:\>sc qc "SpyHunter 4 Service"  
[SC] QueryServiceConfig SUCCESS  
  
SERVICE_NAME: SpyHunter 4 Service  
TYPE : 10 WIN32_OWN_PROCESS  
START_TYPE : 2 AUTO_START  
ERROR_CONTROL : 1 NORMAL  
BINARY_PATH_NAME : C:\Program Files\Enigma Software Group\SpyHunter\SH4Service.exe  
LOAD_ORDER_GROUP : Base  
TAG : 0  
DISPLAY_NAME : SpyHunter 4 Service  
DEPENDENCIES :  
SERVICE_START_NAME : LocalSystem  
  
  
3. Exploit:  
  
A successful attempt would require the local user to be able to insert their  
code in the system root path undetected by the OS or other security applications  
where it could potentially be executed during application startup or reboot.  
If successful, the local user's code would execute with the elevated privileges  
of the application.  
  
`