While there is no specific "NSSM 2.24" unique vulnerability ID, NSSM (Non-Sucking Service Manager) version 2.24 is frequently used in scenarios involving local privilege escalation (LPE) due to its role as a service wrapper and historical configuration issues . 1. Common Privilege Escalation Vectors
wmic service get name,displayname,pathname,startmode | findstr /i "auto" Use code with caution. Copied to clipboard nssm224 privilege escalation updated
To prevent your service manager from becoming a security liability, follow these best practices: While there is no specific "NSSM 2
Important Notes
A PoC exploit has been developed, which demonstrates the vulnerability. The PoC exploit: Upgrade to latest NSSM (though no official new
NSSM 2.24 remains a double-edged sword. While it solves a legitimate problem (running scripts as services), its outdated permission model on directories and registry keys turns it into a reliable privilege escalation vector. The updated techniques—registry ACL bypass, directory swap attacks, and binary replacement—demonstrate that static analysis of service wrappers is not enough.