Acer Portal app before 3.9.4.2000 for Android does not properly validate SSL certificates, which allows remote attackers to perform a Man-in-the-middle attack via a crafted SSL certificate.Referenceshttp://www.securityfocus.com/archive/1/538851/100/0/threadedhttp://seclists.org/fulldisclosure/2016/Jul/17http://packetstormsecurity.com/files/137775/Acer-Portal-Android-Application-3.9.3.2006-Man-In-The-Middle.htmlhttps://www.kb.cert.org/vuls/id/690343
