40 lines
No EOL
1.6 KiB
Text
40 lines
No EOL
1.6 KiB
Text
# Exploit Title: Iskysoft Application Framework Service 2.4.3.241 - 'IsAppService' Unquoted Service Path
|
|
# Discovery by: Alejandro Reyes
|
|
# Discovery Date: 2020-03-05
|
|
# Vendor Homepage: https://www.iskysoft.us
|
|
# Software Link : https://www.iskysoft.us/lp/filmora-video-editor/?gclid=EAIaIQobChMIo-WL-Z6h5wIVwR0YCh3O7QYsEAAYAiAAEgJ_m_D_BwE
|
|
# Tested Version: 2.4.3.241
|
|
# Vulnerability Type: Unquoted Service Path
|
|
# Tested on OS: Windows 10 Home x64
|
|
|
|
# Step to discover Unquoted Service Path:
|
|
|
|
|
|
|
|
C:\>wmic service get name, displayname, pathname, startmode | findstr /i "Auto" | findstr /i /v "C:\Windows\\" | findstr "Iskysoft" | findstr /i /v """
|
|
|
|
Iskysoft Application Framework Service IsAppService C:\Program Files (x86)\Iskysoft\IAF\2.4.3.241\IsAppService.exe Auto
|
|
|
|
# Service info:
|
|
|
|
C:\WINDOWS\system32>sc qc "IsAppService"
|
|
|
|
[SC] QueryServiceConfig SUCCESS
|
|
|
|
SERVICE_NAME: IsAppService
|
|
TYPE : 10 WIN32_OWN_PROCESS
|
|
START_TYPE : 2 AUTO_START
|
|
ERROR_CONTROL : 0 IGNORE
|
|
BINARY_PATH_NAME : C:\Program Files (x86)\Iskysoft\IAF\2.4.3.241\IsAppService.exe
|
|
LOAD_ORDER_GROUP :
|
|
TAG : 0
|
|
DISPLAY_NAME : Iskysoft Application Framework Service
|
|
DEPENDENCIES : RPCSS
|
|
|
|
|
|
# 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. |