CVE-2019-6137: Mz-Automation LIB60870

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

An issue was discovered in lib60870 2.1.1. LinkLayer_setAddress in link_layer/link_layer.c has a NULL pointer dereference.

Affected products

• Mz-Automation LIB60870: version 2.1.1 only

Published 2019-01-11. Last modified 2026-06-17.