CVE-2022-40109: Totolink a3002r Firmware

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

TOTOLINK A3002R TOTOLINK-A3002R-He-V1.1.1-B20200824.0128 is vulnerable to Insecure Permissions via binary /bin/boa.

Affected products

• Totolink a3002r Firmware: version 1.1.1-b20200824.0128 only

Published 2022-09-06. Last modified 2026-06-17.