CVE-2019-10983: Advantech Webaccess

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

In WebAccess/SCADA Versions 8.3.5 and prior, an out-of-bounds read vulnerability is caused by a lack of proper validation of user-supplied data. Exploitation of this vulnerability may allow disclosure of information.

Affected products

• Advantech Webaccess: up to and including 8.3.5

Published 2019-06-28. Last modified 2026-06-17.