Waraxe IT Security Portal  
  Login or Register
::  Home  ::  Search  ::  Your Account  ::  Forums  ::   Waraxe Advisories  ::  Tools  ::
April 20, 2024
Menu
 Home
 Logout
 Discussions
 Forums
 Members List
 IRC chat
 Tools
 Base64 coder
 MD5 hash
 CRC32 checksum
 ROT13 coder
 SHA-1 hash
 URL-decoder
 Sql Char Encoder
 Affiliates
 y3dips ITsec
 Md5 Cracker
 User Manuals
 AlbumNow
 Content
 Content
 Sections
 FAQ
 Top
 Info
 Feedback
 Recommend Us
 Search
 Journal
 Your Account



User Info
Welcome, Anonymous
Nickname
Password
(Register)

Membership:
Latest: MichaelSnaRe
New Today: 0
New Yesterday: 0
Overall: 9145

People Online:
Visitors: 618
Members: 0
Total: 618
PacketStorm News
·301 Moved Permanently

read more...
Log in Register Forum FAQ Memberlist Search
IT Security and Insecurity Portal

www.waraxe.us Forum Index -> PhpNuke -> new exploit: $content
Post new topic  Reply to topic View previous topic :: View next topic 
new exploit: $content
PostPosted: Sun Jul 11, 2004 3:54 pm Reply with quote
genoxide
Regular user
Regular user
 
Joined: Jun 14, 2004
Posts: 15




I was working on my new project and i found that the $content var in several blocks doesn't get parse correctly.
what i mean?
Open block-Survey.php and you will see:
Code:
    $content .= "<form action=\"modules.php?name=Surveys\" method=\"post\">";
    $content .= "<input type=\"hidden\" name=\"pollID\" value=\"".$pollID."\">";
    $content .= "<input type=\"hidden\" name=\"forwarder\" value=\"".$url."\">";


You see the dot (.) after $content? thats wrong, it should be
Code:
    $content = "<form action=\"modules.php?name=Surveys\" method=\"post\">";
    $content .= "<input type=\"hidden\" name=\"pollID\" value=\"".$pollID."\">";
    $content .= "<input type=\"hidden\" name=\"forwarder\" value=\"".$url."\">";


Proof?
View user's profile Send private message
PostPosted: Sun Jul 11, 2004 8:47 pm Reply with quote
SteX
Advanced user
Advanced user
 
Joined: May 18, 2004
Posts: 181
Location: Serbia




good work genoxide...i also found some exploits on nukecops..i will post tham later..!!!

_________________

We would change the world, but God won't give us the sourcecode...
....Watch the master. Follow the master. Be the master....
-------------------------------------------------------
View user's profile Send private message
PostPosted: Mon Jul 12, 2004 5:37 pm Reply with quote
madman
Active user
Active user
 
Joined: May 24, 2004
Posts: 46




$content is local variable, regarding to blocks.
Check this thread: http://www.nukecops.com/postt31261.html

_________________
ch88rs,
madman
View user's profile Send private message
PostPosted: Tue Jul 13, 2004 4:08 pm Reply with quote
genoxide
Regular user
Regular user
 
Joined: Jun 14, 2004
Posts: 15




Even if it's a local variable, it still can be used for XSS
View user's profile Send private message
PostPosted: Tue Jul 13, 2004 8:38 pm Reply with quote
madman
Active user
Active user
 
Joined: May 24, 2004
Posts: 46




genoxide wrote:
Even if it's a local variable, it still can be used for XSS

Hmmm...
It doesn't make sense to me. Smile
First, unitialized $content only appeared in few standard blocks and can simply overriden by next block. Second, How do you XSS such thing? Hook your XSS code to blocks() function? Creating another block?

Please tell me, 'coz you're the "founder" of this "exploit". Wink

_________________
ch88rs,
madman
View user's profile Send private message
PostPosted: Tue Jul 13, 2004 9:05 pm Reply with quote
genoxide
Regular user
Regular user
 
Joined: Jun 14, 2004
Posts: 15




No need for irony, heh Wink
try this on a non patched phpnuke site index.php?content=%253cscript>alert%2528document.cookie);%253c/script>
You will see that you are getting the cookies in a js alert Wink
View user's profile Send private message
PostPosted: Wed Jul 14, 2004 4:05 pm Reply with quote
Jeruvy
Regular user
Regular user
 
Joined: Jun 17, 2004
Posts: 6




genoxide wrote:
Even if it's a local variable, it still can be used for XSS


Call me skeptical but I'd like to see a PoC.

Thanks,
View user's profile Send private message
PostPosted: Fri Jul 16, 2004 3:50 am Reply with quote
madman
Active user
Active user
 
Joined: May 24, 2004
Posts: 46




Genoxide. well done, m8. Cool
The problem is, the string displayed as is in survey. Yeah it displayed as "%253cscript>alert%2528document.cookie);%253c/script" no matter I tried to modify the hex or change php settings. I tried this in both local and remote server. Maybe I need to setup some Apache settings to accept uri hex. Razz

_________________
ch88rs,
madman
View user's profile Send private message
new exploit: $content
  www.waraxe.us Forum Index -> PhpNuke
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
All times are GMT  
Page 1 of 1  

  
  
 Post new topic  Reply to topic  




Powered by phpBB © 2001-2008 phpBB Group






Space Raider game for Android, free download - Space Raider gameplay video - Zone Raider mobile games
All logos and trademarks in this site are property of their respective owner. The comments and posts are property of their posters, all the rest (c) 2004-2020 Janek Vind "waraxe"
Page Generation: 0.155 Seconds