CVE-2023-49418: Totolink a7000r Firmware

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

TOTOLink A7000R V9.1.0u.6115_B20201022has a stack overflow vulnerability via setIpPortFilterRules.

Affected products

• Totolink a7000r Firmware: version 9.1.0u.6115_b20201022 only

Published 2023-12-11. Last modified 2026-06-17.