CVE-2016-4860: Yokogawa Stardom Fcn/fcj

High severity, CVSS 7.3. EPSS: 2.6% chance of exploitation in the next 30 days.

Yokogawa STARDOM FCN/FCJ controller R1.01 through R4.01 does not require authentication for Logic Designer connections, which allows remote attackers to reconfigure the device or cause a denial of service via a (1) stop application program, (2) change value, or (3) modify application command.

Affected products

• Yokogawa Stardom Fcn/fcj: version r1.01 only; version r2.01 only; version r3.01 only; version r4.01 only

Published 2016-09-19. Last modified 2026-06-17.