Username: 
Password: 
Restrict session to IP 
Questions  |  score: 7  |  6.39 7.53 7.27 |  Solved By 452 People  |  625514 views  |  since Sep 02, 2009 - 22:28:58

Order By Query (Exploit, MySQL, PHP)

Description
Your mission is to find out the Admins password. Please submit the uppercase md5 hash as solution.
You are given the source of the view scripts, also as highlighted version
Click here to see the script in action.

Good Luck.
GeSHi`ed php code for orderbyquery.include
1
2
3
4
56
7
8
9
1011
12
13
14
1516
17
18
19
2021
22
23
24
2526
27
28
29
3031
32
33
34
3536
37
38
39
4041
42
43
44
4546
47
48
49
5051
52
53
54
5556
57
58
59
6061
62
63
64
6566
67
68
69
7071
72
73
74
7576
77
78
79
8081
82
83
84
8586
87
88
<?php
/**
Create user table query, use that in mysql
--------------------------------------------------------------------------
CREATE TABLE IF NOT EXISTS users(username VARCHAR(32) CHARACTER SET ascii COLLATE ascii_general_ci,
password CHAR(32) CHARACTER SET ascii COLLATE ascii_bin,
apples   INT(10) UNSIGNED DEFAULT 0,
bananas  INT(10) UNSIGNED DEFAULT 0,
cherries INT(10) UNSIGNED DEFAULT 0,PRIMARY KEY(username)
);
--------------------------------------------------------------------------
*/
?> 
<?php
/**
 * @return Database
 */function addslash2_get_db()
{
        static $as2db = true;
        if ($as2db === true)
        {                if (false === ($as2db = gdo_db_instance('localhost', ADDSLASH2_USERNAME, ADDSLASH2_PASSWORD, ADDSLASH2_DATABASE, GWF_DB_TYPE))) {
                        echo htmlDisplayError('Can`t connect to database.');
                }
                else {
                        $as2db->setLogging(false);                        $as2db->setEMailOnError(false);
                }
        }
        return $as2db;
}?>
 
<?php
/**
 * Output the nice score table*/
function addslash2_sort($orderby, $dir)
{
        if (false === ($db = addslash2_get_db())) {
                return false;        }
        static $whitelist = array(1, 3, 4, 5);
        static $names = array(1 => 'Username', 3 => 'Apples', 4 => 'Bananas', 5 => 'Cherries');
        
        $dir = GDO::getWhitelistedDirS($dir, 'DESC');        
        if (!in_array($orderby, $whitelist)) {
                return htmlDisplayError('Error 1010101: Not in whitelist.');
        }
                $orderby = $db->escape($orderby);
        
        $query = "SELECT * FROM users ORDER BY $orderby $dir LIMIT 10";
        if (false === ($rows = $db->queryAll($query))) {
                return false;        }
        
        $headers = array(
                array('#'),
                array('Username', '1', 'ASC'),                array('Apples', '3', 'DESC'),
                array('Bananas', '4', 'DESC'),
                array('Cherries', '5', 'DESC'),
        );
        echo '<div class="box box_c">'.PHP_EOL;        echo '<table>'.PHP_EOL;
        echo GWF_Table::displayHeaders1($headers, GWF_WEB_ROOT.'challenge/order_by_query/index.php?by=%BY%&dir=%DIR%');
        $i = 1;
        foreach ($rows as $row)
        {                echo GWF_Table::rowStart();
                echo sprintf('<td align="right">%d</td>', $i++);
                echo sprintf('<td>%s</td>', $row['username']);
                echo sprintf('<td align="right">%s</td>', $row['apples']);
                echo sprintf('<td align="right">%s</td>', $row['bananas']);                echo sprintf('<td align="right">%s</td>', $row['cherries']);
                echo GWF_Table::rowEnd();
        }
        echo '</table>'.PHP_EOL;
        echo '</div>'.PHP_EOL;}
?>
 
Your solution for Order By Query
Answer
© 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 and 2019 by Gizmore