CVE-2022-36615: Totolink a3000ru Firmware

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

TOTOLINK A3000RU V4.1.2cu.5185_B20201128 was discovered to contain a hardcoded password for root at /etc/shadow.sample.

Affected products

• Totolink a3000ru Firmware: version 4.1.2cu.5185_b20201128 only

Published 2022-08-29. Last modified 2026-06-17.