CVE-2016-1206: Iodata Wn-gdn/r3 Firmware

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

The WPS implementation on I-O DATA DEVICE WN-GDN/R3, WN-GDN/R3-C, WN-GDN/R3-S, and WN-GDN/R3-U devices does not limit PIN guesses, which allows remote attackers to obtain network access via a brute-force attack.

Affected products

• Iodata Wn-gdn/r3 Firmware: affected versions not specified

Published 2016-05-14. Last modified 2026-06-17.