33 lines
No EOL
1.5 KiB
Text
33 lines
No EOL
1.5 KiB
Text
# Exploit Title: AMD Fuel Service - 'Fuel.service' Unquote Service Path
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# Discovery by: Hector Gerbacio
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# Discovery Date: 2021-02-05
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# Vendor Homepage: https://www.amd.com/
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# Tested Version: 1.0.0.0
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# Vulnerability Type: Unquoted Service Path
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# Tested on OS: Windows 8.1 con Bing
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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 "fuel.service" | findstr /i /v """
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AMD FUEL Service AMD FUEL Service C:\Program Files\ATI Technologies\ATI.ACE\Fuel\Fuel.Service.exe /launchService Auto
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# Service info:
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C:\>sc qc "AMD FUEL Service"
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[SC] QueryServiceConfig CORRECTO
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NOMBRE_SERVICIO: AMD FUEL Service
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TIPO : 10 WIN32_OWN_PROCESS
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TIPO_INICIO : 2 AUTO_START
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CONTROL_ERROR : 1 NORMAL
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NOMBRE_RUTA_BINARIO: C:\Program Files\ATI Technologies\ATI.ACE\Fuel\Fuel.Service.exe /launchService
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GRUPO_ORDEN_CARGA :
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ETIQUETA : 0
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NOMBRE_MOSTRAR : AMD FUEL Service
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DEPENDENCIAS : RpcSs
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NOMBRE_INICIO_SERVICIO: LocalSystem
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#Exploit:
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A successful attempt would require the local user to be able to insert their code in the system root path undetected by the OS or other security applications where it could potentially be executed during application startup or reboot. If successful, the local user's code would execute with the elevated privileges of the application. |