Disk Savvy 13.6.14 – ‘Multiple’ Unquoted Service Path

# Exploit Title: Disk Savvy 13.6.14 - 'Multiple' Unquoted Service Path
# Discovery by: Brian Rodriguez
# Date: 16-06-2021
# Vendor Homepage: https://www.disksavvy.com
# Software Links:
# https://www.disksavvy.com/setups_x64/disksavvysrv_setup_v13.6.14_x64.exe
# https://www.disksavvy.com/setups_x64/disksavvyent_setup_v13.6.14_x64.exe
# Tested Version: 13.6.14
# Vulnerability Type: Unquoted Service Path
# Tested on: Windows 10 Enterprise 64 bits

# Step to discover Unquoted Service Path:

C:\>wmic service get name,displayname,pathname,startmode |findstr /i "auto"
|findstr /i /v "c:\windows\\" |findstr /i /v """

Disk Savvy Server          Disk Savvy Server   C:\Program Files\Disk Savvy
Server\bin\disksvs.exe   Auto
Disk Savvy Enterprise    Disk Savvy Enterprise   C:\Program Files\Disk
Savvy Enterprise\bin\disksvs.exe   Auto

C:\>sc qc "Disk Savvy Server"
SC QueryServiceConfig CORRECTO

NOMBRE_SERVICIO: Disk Savvy Server
        TIPO               : 10  WIN32_OWN_PROCESS
        TIPO_INICIO        : 2   AUTO_START
        CONTROL_ERROR      : 0   IGNORE
        NOMBRE_RUTA_BINARIO: C:\Program Files\Disk Savvy
Server\bin\disksvs.exe
        GRUPO_ORDEN_CARGA  :
        ETIQUETA           : 0
        NOMBRE_MOSTRAR     : Disk Savvy Server
        DEPENDENCIAS       :
        NOMBRE_INICIO_SERVICIO: LocalSystem

C:\>sc qc "Disk Savvy Enterprise"
SC QueryServiceConfig CORRECTO

NOMBRE_SERVICIO: Disk Savvy Enterprise
        TIPO               : 10  WIN32_OWN_PROCESS
        TIPO_INICIO        : 2   AUTO_START
        CONTROL_ERROR      : 0   IGNORE
        NOMBRE_RUTA_BINARIO: C:\Program Files\Disk Savvy
Enterprise\bin\disksvs.exe
        GRUPO_ORDEN_CARGA  :
        ETIQUETA           : 0
        NOMBRE_MOSTRAR     : Disk Savvy Enterprise
        DEPENDENCIAS       :
        NOMBRE_INICIO_SERVICIO: LocalSystem