[+] Credits: hyp3rlinx [+] Website: hyp3rlinx.altervista.org [+] Source: http://hyp3rlinx.altervista.org/advisories/AS-NXFILTER-CSRF.txt Vendor: ================================ www.nxfilter.org/p2/ Product: ================================ NXFilter v3.0.3 Vulnerability Type: ================================= Cross site request forgery - CSRF CVE Reference: ============== N/A Vulnerability Details: ===================== No CSRF protections exist allowing us to make malicious HTTP requests on behalf of our victim. The Server will then happily process any of the following actions if our victim clicks our infected linx or visits our malicious website while currently logged in to the vulnerable application. 1) "add arbitrary users" 2) "add or change SMTP settings" 3) "add arbitrary redirect domains" 4) "add arbitrary zone transfers" 5) "delete zone transfer domains" Exploit code(s): ===============
1) CSRF add arbitrary users <---- and some persistent XSS! 2) CSRF add or change SMTP notification alerts 3) CSRF add arbitrary redirect domain 4) CSRF add arbitrary zone transfers 5) CSRF delete zone transfer domains http://localhost/config,zone_transfer.jsp?action_flag=delete&id=1 Disclosure Timeline: ====================================== Vendor Notification: October 18, 2015 November 5, 2015 : Public Disclosure Exploitation Technique: ======================= Remote Severity Level: =============== High Description: ========================================================== Request Method(s): [+] GET / POST Vulnerable Product: [+] NXFilter v3.0.3 =========================================================== [+] 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