windows verified high v1.0.0

CmUpx.sys

CmUpx.sys is a vulnerable kernel driver from the KeServiceDescriptorTable/vulnerable-drivers repository. The driver exposes dangerous kernel primitives to usermode.

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sc.exe create CmUpx binPath=C:\windows\temp\CmUpx.sys type=kernel && sc.exe start CmUpx
sc.exe create CmUpx binPath=C:\windows\temp\CmUpx.sys type=kernel && sc.exe start CmUpx

Sandbox: execFile · Timeout: 30s

Capabilities

security.privilegeescalation.kernel-exploit

Documentation

examples:

  • description: "Load the kernel driver" command: "sc.exe create CmUpx binPath=C:\\windows\\temp\\CmUpx.sys type=kernel && sc.exe start CmUpx"
  • description: "Exploit the driver for privilege escalation" command: "Exploit.exe --driver CmUpx.sys"

CmUpx.sys

CmUpx.sys is a vulnerable kernel driver from the KeServiceDescriptorTable/vulnerable-drivers repository. The driver exposes dangerous kernel primitives to usermode.

Use Case: Elevate privileges

Required Privileges: kernel

MITRE ATT&CK: T1068

References