CVE-2019-10985: Advantech Webaccess

Critical severity, CVSS 9.1. EPSS: 3.1% chance of exploitation in the next 30 days.

In WebAccess/SCADA, Versions 8.3.5 and prior, a path traversal vulnerability is caused by a lack of proper validation of a user-supplied path prior to use in file operations. An attacker can leverage this vulnerability to delete files while posing as an administrator.

Affected products

• Advantech Webaccess: up to and including 8.3.5

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