docker-vulnerable-dvwa/dvwa/vulnerabilities/csrf/source/high.php
2016-12-02 17:19:11 -02:00

36 lines
895 B
PHP

<?php
if( isset( $_GET[ 'Change' ] ) ) {
// Check Anti-CSRF token
checkToken( $_REQUEST[ 'user_token' ], $_SESSION[ 'session_token' ], 'index.php' );
// Get input
$pass_new = $_GET[ 'password_new' ];
$pass_conf = $_GET[ 'password_conf' ];
// Do the passwords match?
if( $pass_new == $pass_conf ) {
// They do!
$pass_new = mysql_real_escape_string( $pass_new );
$pass_new = md5( $pass_new );
// Update the database
$insert = "UPDATE `users` SET password = '$pass_new' WHERE user = '" . dvwaCurrentUser() . "';";
$result = mysql_query( $insert ) or die( '<pre>' . mysql_error() . '</pre>' );
// Feedback for the user
$html .= "<pre>Password Changed.</pre>";
}
else {
// Issue with passwords matching
$html .= "<pre>Passwords did not match.</pre>";
}
mysql_close();
}
// Generate Anti-CSRF token
generateSessionToken();
?>