CVE-2024-28286: Mz-Automation LIBIEC61850

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

In mz-automation libiec61850 v1.4.0, a NULL Pointer Dereference was detected in the mmsServer_handleFileCloseRequest.c function of src/mms/iso_mms/server/mms_file_service.c. The vulnerability manifests as SEGV and causes the application to crash

Affected products

• Mz-Automation LIBIEC61850: version 1.4.0 only

Published 2024-03-21. Last modified 2026-06-17.