CVE-2022-1302: Mz-Automation LIBIEC61850

High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days.

In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft a goose message, which may result in a denial of service.

Affected products

• Mz-Automation LIBIEC61850: before 1.5.1 (fixed in 1.5.1)

Published 2022-04-12. Last modified 2026-06-17.