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WindowsKernelVuln/CVE-2023-1445/
WindowsKernelVuln/CVE-2023-1445/

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Twister Antivirus, fildds.sys, Terminate Arbitrary Process

Vulnerability Info

Version

Impact

Terminate Arbitrary Process

Description

From IoControlCode 0x80112053, a normal user can terminate arbitrary process due to the lack of access control.

Reproduce

In the attached file TerminateArbitraryProcess.zip, there are TerminateArbitraryProcess.exe, TerminateArbitraryProcess.cpp, twister8_setup.exe, and fildds.sys. TerminateArbitraryProcess.exe is the PoC to terminate arbitrary process where twister8_setup.exe which contains the vulnerable driver fildds.sys is installed, and TerminateArbitraryProcess.cpp is the source code of TerminateArbitraryProcess.exe. To reproduce the issue, install twister8_setup.exe and execute TerminateArbitraryProcess.exe, then enter a process id. The process is expected to be terminated once TerminateArbitraryProcess.exe is executed. Password for attachment: TerminateArbitraryProcess https://drive.google.com/file/d/1VYsdzogyxAsGH-rhUU1Bo_EbgpSEEN_Q/view?usp=sharing