Microsoft Windows Kernel AuthzBasepCopyoutInternalSecurityAttributes Elevation of Privilege Vulnerability Exploit

The Windows NT operating system kernel executable (ntoskrnl.exe) present in Microsoft Windows is vulnerable to a race condition, which can result in arbitrary memory write. This module allows a local unprivileged user to execute arbitrary code with SYSTEM privileges. The steps performed by the exploit are: Get the kernel address of the current process token Get the security information contained in the token using NtQueryInformationToken Calculate the value address of the first token security attribute Create a thread to win the race condition and enable privileges of the current process Deploy an agent via creating a new elevated process using winlogon.exe as parent process