CVE-2016-8366: Phoenixcontact Ilc Plcs Firmware

High severity, CVSS 7.3. EPSS: 5.7% chance of exploitation in the next 30 days.

Webvisit in Phoenix Contact ILC PLCs offers a password macro to protect HMI pages on the PLC against casual or coincidental opening of HMI pages by the user. The password macro can be configured in a way that the password is stored and transferred in clear text.

Affected products

Published 2018-04-05. Last modified 2026-06-17.