CVE-2021-32424: TRENDnet TW100-s4w1ca Firmware

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

In TrendNet TW100-S4W1CA 2.3.32, due to a lack of proper session controls, a threat actor could make unauthorized changes to an affected router via a specially crafted web page. If an authenticated user were to interact with a malicious web page it could allow for a complete takeover of the router.

Affected products

• TRENDnet TW100-s4w1ca Firmware: version 2.3.32 only

Published 2021-06-17. Last modified 2026-06-17.