CVE-2025-60333: Totolink n600r Firmware

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

TOTOLINK N600R v4.3.0cu.7866_B20220506 was discovered to contain a stack overflow in the wepkey2 parameter in the setWiFiMultipleConfig function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

Affected products

• Totolink n600r Firmware: version 4.3.0cu.7866_b20220506 only

Published 2025-10-22. Last modified 2026-06-17.