An issue was discovered in Advantech WebAccess Version 8.1. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access pages unrestricted (AUTHENTICATION BYPASS).Referenceshttps://www.tenable.com/security/research/tra-2017-04http://www.securityfocus.com/bid/95410https://ics-cert.us-cert.gov/advisories/ICSA-17-012-01
