CVE-2014-7863 – ManageEngine Applications Manager FailOverHelperServlet Information Disclosure Vulnerability

https://notcve.org/view.php?id=CVE-2014-7863

The FailOverHelperServlet (aka FailServlet) servlet in ZOHO ManageEngine Applications Manager before 11.9 build 11912, OpManager 8 through 11.5 build 11400, and IT360 10.5 and earlier does not properly restrict access, which allows remote attackers and remote authenticated users to (1) read arbitrary files via the fileName parameter in a copyfile operation or (2) obtain sensitive information via a directory listing in a listdirectory operation to servlet/FailOverHelperServlet. El servlet FailOverHelperServlet (también se conoce como FailServlet) en ZOHO ManageEngine Applications Manager versiones anteriores a 11.9 build 11912, OpManager versiones 8 hasta 11.5 build 11400 e IT360 versiones 10.5 y anteriores, no restringe el acceso apropiadamente, lo que permite a atacantes remotos y a usuarios autenticados remotos (1) leer archivos arbitrarios por medio del parámetro fileName en una operación copyfile u (2) obtener información confidencial por medio de un listado de directorio en una operación listdirectory en servlet/FailOverHelperServlet. This vulnerability allows remote attackers to disclose files on vulnerable installations of ManageEngine Applications Manager. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the FailOverHelperServlet servlet. The issue lies in the failure to properly sanitize a filename. • https://www.exploit-db.com/exploits/43894 http://packetstormsecurity.com/files/130162/ManageEngine-File-Download-Content-Disclosure-SQL-Injection.html http://seclists.org/fulldisclosure/2015/Jan/114 http://www.securityfocus.com/archive/1/archive/1/534575/100/0/threaded https://exchange.xforce.ibmcloud.com/vulnerabilities/100554 https://raw.githubusercontent.com/pedrib/PoC/master/ManageEngine/me_failservlet.txt https://support.zoho.com/portal/manageengine/helpcenter/articles/vulnerabilities-in-failoverhelperservlet • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •