Nssm-2.24 Privilege Escalation

: An attacker can place a malicious program.exe in C:\ or nssm.exe in C:\Program Files\ . When the service restarts, Windows may execute the attacker's file instead of the intended one, granting SYSTEM privileges . Exploitation in the Wild

: Applications like web servers, databases, industrial automation tools, and monitoring software bundle NSSM 2.24 to handle service lifecycle management. nssm-2.24 privilege escalation

: Use tools like the PrivescCheck script to identify any unquoted service paths. : An attacker can place a malicious program

References and further research

accesschk.exe -accepteula -uvwqk "HKLM\SYSTEM\CurrentControlSet\Services\MyNSSMService" : Use tools like the PrivescCheck script to

icacls "C:\YourServiceDirectory" /inheritance:d icacls "C:\YourServiceDirectory" /remove "Authenticated Users" icacls "C:\YourServiceDirectory" /remove "Users" Use code with caution. 2. Audit and Restrict Registry Permissions

Understanding the technical vulnerabilities is only half the battle. To truly appreciate the threat, it is essential to walk through the steps an attacker would take to exploit these flaws in a real-world environment.