CVE-2020-16209

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.

• CWE-121

• https://www.cisa.gov/uscert/ics/advisories/icsa-20-287-04Mitigation, Third Party Advisory, US Government Resource
• https://www.cisa.gov/uscert/ics/advisories/icsa-20-287-04Mitigation, Third Party Advisory, US Government Resource

Published

May 19, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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