CVE-2023-0617: TRENDnet Tew-811dru Firmware

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

A vulnerability was found in TRENDNet TEW-811DRU 1.0.10.0. It has been classified as critical. This affects an unknown part of the file /wireless/guestnetwork.asp of the component httpd. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-219957 was assigned to this vulnerability.

Affected products

• TRENDnet Tew-811dru Firmware: version 1.0.10.0 only

Published 2023-02-01. Last modified 2026-06-17.