CVE-2022-30325: TRENDnet Tew-831dr Firmware

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

An issue was found on TRENDnet TEW-831DR 1.0 601.130.1.1356 devices. The default pre-shared key for the Wi-Fi networks is the same for every router except for the last four digits. The device default pre-shared key for both 2.4 GHz and 5 GHz networks can be guessed or brute-forced by an attacker within range of the Wi-Fi network.

Affected products

• TRENDnet Tew-831dr Firmware: version 1.0_601.130.1.1356 only

Published 2022-06-16. Last modified 2026-06-17.