CVE-2019-6523: Advantech Webaccess/scada

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

WebAccess/SCADA, Version 8.3. The software does not properly sanitize its inputs for SQL commands.

Affected products

• Advantech Webaccess/scada: version 8.3 only

Published 2019-02-05. Last modified 2026-06-17.