CVE-2022-35491: Totolink a3002ru Firmware

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

TOTOLINK A3002RU V3.0.0-B20220304.1804 has a hardcoded password for root in /etc/shadow.sample.

Affected products

• Totolink a3002ru Firmware: version 3.0.0-b20220304.1804 only

Published 2022-08-10. Last modified 2026-06-17.