CVE-2025-43982

Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Shenzhen Tuoshi NR500-EA RG500UEAABxCOMSLICv3.4.2731.16.43 devices enable the SSH service by default. There is a hidden hard-coded root account that cannot be disabled in the GUI.

Published 2025-08-13. Last modified 2026-06-17.