CVE-2024-50667: TRENDnet Tew-820ap Firmware

Critical severity, CVSS 9.8. EPSS: 6.7% chance of exploitation in the next 30 days.

The boa httpd of Trendnet TEW-820AP 1.01.B01 has a stack overflow vulnerability in /boafrm/formIPv6Addr, /boafrm/formIpv6Setup, /boafrm/formDnsv6. The reason is that the check of ipv6 address is not sufficient, which allows attackers to construct payloads for attacks.

Affected products

• TRENDnet Tew-820ap Firmware: version 1.01.b01 only

Published 2024-11-11. Last modified 2026-06-17.