systeminformation is a System and OS information library for node.js. In versions prior to 5.27.14, the `fsSize()` function in systeminformation is vulnerable to OS command injection on Windows systems. The optional `drive` parameter is directly concatenated into a PowerShell command without sanitization, allowing arbitrary command execution when user-controlled input reaches this function. The actual exploitability depends on how applications use this function. If an application does not pass user-controlled input to `fsSize()`, it is not vulnerable. Version 5.27.14 contains a patch.

Published: 2025-12-16

CVSS: 8.1

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Download Exploit for CVE-2025-68154 here:

Use Tor Browser to access .onion links.

Check our team here:

https://tatramed.sk/exploit-255-cve-2025-30406/

https://tatramed.sk/exploit-1062-cve-2023-6549/

https://tatramed.sk/exploit-1117-cve-2025-54352/

https://tatramed.sk/exploit-1105-cve-2024-12705/