CVE-2016-8712: Moxa Awk-3131a Firmware

High severity, CVSS 8.1. EPSS: 1.4% chance of exploitation in the next 30 days.

An exploitable nonce reuse vulnerability exists in the Web Application functionality of Moxa AWK-3131A Wireless AP running firmware 1.1. The device uses one nonce for all session authentication requests and only changes the nonce if the web application has been idle for 300 seconds.

Affected products

• Moxa Awk-3131a Firmware: version 1.1 only

Published 2017-04-13. Last modified 2026-06-17.