windows verified high v1.0.0

CSC.sys

Improper Address Validation in IOCTL with METHOD_NEITHER I/O Control Code in the csc.sys driver

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

Sandbox: execFile · Timeout: 30s

Capabilities

security.privilegeescalation.kernel-exploit

Documentation

examples:

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

CSC.sys

Improper Address Validation in IOCTL with METHOD_NEITHER I/O Control Code in the csc.sys driver

Use Case: Elevate privileges

Required Privileges: kernel

MITRE ATT&CK: T1068

References