CVE-2011-3499: Progea Movicon Powerhmi

High severity, CVSS 10.0. EPSS: 15.2% chance of exploitation in the next 30 days.

Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via an EIDP packet with a large size field, which writes a zero byte to an arbitrary memory location.

Affected products

• Progea Movicon Powerhmi: up to and including 11.2.1085; version 11 only; version 11.0.1017 only

Published 2011-09-16. Last modified 2026-06-16.