CVE-2020-16209: Fieldcommgroup Hart-IP Developer Kit Firmware

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

A malicious attacker could exploit the interface of the Fieldcomm Group HART-IP (release 1.0.0.0) by constructing messages with sufficiently large payloads to overflow the internal buffer and crash the device, or obtain control of the device.

Affected products

• Fieldcommgroup Hart-IP Developer Kit Firmware: version 1.0.0.0 only
• Fieldcommgroup Hipserver: version 3.6.1 only

Published 2022-05-19. Last modified 2026-06-17.