CVE-2017-14016: Advantech Webaccess

Medium severity, CVSS 6.3. EPSS: 16% chance of exploitation in the next 30 days.

A Stack-based Buffer Overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. The application lacks proper validation of the length of user-supplied data prior to copying it to a stack-based buffer, which could allow an attacker to execute arbitrary code under the context of the process.

Affected products

• Advantech Webaccess: before 8.2_20170817 (fixed in 8.2_20170817)

Published 2017-11-06. Last modified 2026-06-17.