CVE-2014-0768: Advantech Webaccess

High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days.

An attacker may pass an overly long value from the AccessCode2 argument to the control to overflow the static stack buffer. The attacker may then remotely execute arbitrary code.

Affected products

• Advantech Advantech Webaccess: up to and including 7.1; version 5.0 only; version 6.0 only; version 7.0 only

Published 2014-04-12. Last modified 2026-06-17.