CVE-2018-14828: Advantech Webaccess

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Advantech WebAccess 8.3.1 and earlier has an improper privilege management vulnerability, which may allow an attacker to access those files and perform actions at a system administrator level.

Affected products

• Advantech Webaccess: up to and including 8.3.1

Published 2018-10-23. Last modified 2026-06-17.