Zyxel CloudCNM SecuManager 3.1.0 and 3.1.1 has an unauthenticated zy_install_user API.Referenceshttps://pierrekim.github.io/blog/2020-03-09-zyxel-secumanager-0day-vulnerabilities.htmlhttps://www.zyxel.com/support/vulnerabilities-of-CloudCNM-SecuManager.shtml
