CVE-2021-47833: Gearboxcomputers Wifihotspot

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

WifiHotSpot 1.0.0.0 contains an unquoted service path vulnerability in its WifiHotSpotService.exe that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted path during system startup or reboot to inject and run malicious executables with LocalSystem permissions.

Affected products

Published 2026-01-16. Last modified 2026-06-17.