windows community v1.0.0

gflagsui.dll

gflagsui.dll — Sideloading hijacking (Microsoft)

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gflagsui.dll
gflagsui.dll

Sandbox: execFile · Timeout: 30s

Capabilities

security.defenseevasion.dll-hijack
security.privilegeescalation.dll-hijack

Documentation

examples:

  • description: "Place malicious gflagsui.dll in the search order location" command: "copy malicious.dll "%PROGRAMFILES%\Windows Kits\10\Debuggers\%VERSION%\gflagsui.dll""
  • description: "Execute the vulnerable binary to trigger the hijack" command: ""%PROGRAMFILES%\Windows Kits\10\Debuggers\%VERSION%\gflags.exe""

gflagsui.dll

Vendor: Microsoft

Expected Location: %PROGRAMFILES%\Windows Kits\10\Debuggers%VERSION%

Vulnerable Executables:

  • %PROGRAMFILES%\Windows Kits\10\Debuggers%VERSION%\gflags.exe (Sideloading) [AutoElevate]

References