CVE-2016-8565: Siemens Automation License Manager

Critical severity, CVSS 9.1. EPSS: 2.9% chance of exploitation in the next 30 days.

Siemens Automation License Manager (ALM) before 5.3 SP3 allows remote attackers to write to files, rename files, create directories, or delete directories via crafted packets.

Affected products

• Siemens Automation License Manager: up to and including 5.3

Published 2016-10-13. Last modified 2026-06-17.