The Embedthis HTTP library, and Appweb versions before 7.0.3, have a logic flaw related to the authCondition function in http/httpLib.c. With a forged HTTP request, it is possible to bypass authentication for the form and digest login types.
id: CVE-2018-8715
info:
name: AppWeb - Authentication Bypass
author: milo2012
severity: high
...