CVE-2017-16724: Advantech Webaccess

Critical severity, CVSS 9.8. EPSS: 2.6% chance of exploitation in the next 30 days.

A Stack-based Buffer Overflow issue was discovered in Advantech WebAccess versions prior to 8.3. There are multiple instances of a vulnerability that allows too much data to be written to a location on the stack.

Affected products

• Advantech Webaccess: before 8.3 (fixed in 8.3)

Published 2018-01-05. Last modified 2026-06-17.