CVE-2017-11672: Opcfoundation Local Discovery Server

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

The OPC Foundation Local Discovery Server (LDS) before 1.03.367 is installed as a Windows Service without adding double quotes around the opcualds.exe executable path, which might allow local users to gain privileges.

Affected products

• Opcfoundation Local Discovery Server: before 1.03.367 (fixed in 1.03.367)

Published 2018-06-13. Last modified 2026-06-17.