Genexus Protection Server version 9.6.4.2 suffers from an unquoted service path vulnerability.
a6bb6f4ddc540796eb47b5ed81d68eee
#Exploit Title: Genexus Protection Server 9.6.4.2 - 'protsrvservice' Unquoted Service Path
Service Path
#Exploit Author : SamAlucard
#Exploit Date: 2020-11-08
#Vendor : Genexus
#Version : Genexus Protection Server 9.6.4.2
#Software Link: https://www.genexus.com/en/developers/downloadcenter?data=;;
#Vendor Homepage : https://www.genexus.com/es/
#Tested on OS: Windows 10 Pro
#Analyze PoC :
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C:\>sc qc protsrvservice
[SC] QueryServiceConfig CORRECTO
NOMBRE_SERVICIO: protsrvservice
TIPO : 10 WIN32_OWN_PROCESS
TIPO_INICIO : 2 AUTO_START
CONTROL_ERROR : 1 NORMAL
NOMBRE_RUTA_BINARIO: C:\Program Files (x86)\Common
Files\Artech\GXProt1\ProtSrv.exe
GRUPO_ORDEN_CARGA :
ETIQUETA : 0
NOMBRE_MOSTRAR : ProtSrvService
DEPENDENCIAS : RPCSS
NOMBRE_INICIO_SERVICIO: LocalSystem