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php - DVWA登录错误

转载 作者:行者123 更新时间:2023-12-03 02:11:19 28 4
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我无法登录我的 DVWA。

我在网上搜索但找不到答案。数据库已创建,看起来一切正常,但是当我想登录时,我收到一条错误消息:

fatal error :[MySQLConverterToo] 修复 mysql_escape_string() 调用!这段代码不起作用。在/Applications/XAMPP/xamppfiles/htdocs/dvwa/login.php 第 11 行

我的config.inc.php:

<?php

# If you are having problems connecting to the MySQL database and all of the variables below are correct
# try changing the 'db_server' variable from localhost to 127.0.0.1. Fixes a problem due to sockets.
# Thanks to @digininja for the fix.

# Database management system to use
$DBMS = 'MySQL';
#$DBMS = 'PGSQL'; // Currently disabled

# Database variables
# WARNING: The database specified under db_database WILL BE ENTIRELY DELETED during setup.
# Please use a database dedicated to DVWA.
$_DVWA = array();
$_DVWA[ 'db_server' ] = '127.0.0.1';
$_DVWA[ 'db_database' ] = 'dvwa';
$_DVWA[ 'db_user' ] = 'root';
$_DVWA[ 'db_password' ] = '';

# Only used with PostgreSQL/PGSQL database selection.
$_DVWA[ 'db_port '] = '5432';

# ReCAPTCHA settings
# Used for the 'Insecure CAPTCHA' module
# You'll need to generate your own keys at: https://www.google.com/recaptcha/admin/create
$_DVWA[ 'recaptcha_public_key' ] = '6LdK7xITAAzzAAJQTfL7fu6I-0aPl8KHHieAT_yJg';

$_DVWA[ 'recaptcha_private_key' ] = '6LdK7xITAzzAAL_uw9YXVUOPoIHPZLfw2K1n5NVQ';

# Default security level
# Default value for the secuirty level with each session.
# The default is 'impossible'. You may wish to set this to either 'low', 'medium', 'high' or impossible'.
$_DVWA[ 'default_security_level' ] = 'impossible';

# Default PHPIDS status
# PHPIDS status with each session.
# The default is 'disabled'. You can set this to be either 'enabled' or 'disabled'.
$_DVWA[ 'default_phpids_level' ] = 'disabled';

# Verbose PHPIDS messages
# Enabling this will show why the WAF blocked the request on the blocked request.
# The default is 'disabled'. You can set this to be either 'true' or 'false'.
$_DVWA[ 'default_phpids_verbose' ] = 'false';

?>

和我的login.php:

<?php

define( 'DVWA_WEB_PAGE_TO_ROOT', '' );
require_once DVWA_WEB_PAGE_TO_ROOT . 'dvwa/includes/dvwaPage.inc.php';

dvwaPageStartup( array( 'phpids' ) );

dvwaDatabaseConnect();

if( isset( $_POST[ 'Login' ] ) ) {
// Anti-CSRF
checkToken( $_REQUEST[ 'user_token' ], $_SESSION[ 'session_token' ], 'login.php' );

$user = $_POST[ 'username' ];
$user = stripslashes( $user );
$user = mysql_real_escape_string( $user );

$pass = $_POST[ 'password' ];
$pass = stripslashes( $pass );
$pass = mysql_real_escape_string( $pass );
$pass = md5( $pass );

$query = ("SELECT table_schema, table_name, create_time
FROM information_schema.tables
WHERE table_schema='{$_DVWA['db_database']}' AND table_name='users'
LIMIT 1");
$result = @mysql_query( $query );
if( mysql_num_rows( $result ) != 1 ) {
dvwaMessagePush( "First time using DVWA.<br />Need to run 'setup.php'." );
dvwaRedirect( DVWA_WEB_PAGE_TO_ROOT . 'setup.php' );
}

$query = "SELECT * FROM `users` WHERE user='$user' AND password='$pass';";
$result = @mysql_query( $query ) or die( '<pre>' . mysql_error() . '.<br />Try <a href="setup.php">installing again</a>.</pre>' );
if( $result && mysql_num_rows( $result ) == 1 ) { // Login Successful...
dvwaMessagePush( "You have logged in as '{$user}'" );
dvwaLogin( $user );
dvwaRedirect( DVWA_WEB_PAGE_TO_ROOT . 'index.php' );
}

// Login failed
dvwaMessagePush( 'Login failed' );
dvwaRedirect( 'login.php' );
}

$messagesHtml = messagesPopAllToHtml();

Header( 'Cache-Control: no-cache, must-revalidate'); // HTTP/1.1
Header( 'Content-Type: text/html;charset=utf-8' ); // TODO- proper XHTML headers...
Header( 'Expires: Tue, 23 Jun 2009 12:00:00 GMT' ); // Date in the past

// Anti-CSRF
generateSessionToken();

echo "
<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">

<html xmlns=\"http://www.w3.org/1999/xhtml\">

<head>

<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />

<title>Login :: Damn Vulnerable Web Application (DVWA) v" . dvwaVersionGet() . "</title>

<link rel=\"stylesheet\" type=\"text/css\" href=\"" . DVWA_WEB_PAGE_TO_ROOT . "dvwa/css/login.css\" />

</head>

<body>

<div id=\"wrapper\">

<div id=\"header\">

<br />

<p><img src=\"" . DVWA_WEB_PAGE_TO_ROOT . "dvwa/images/login_logo.png\" /></p>

<br />

</div> <!--<div id=\"header\">-->

<div id=\"content\">

<form action=\"login.php\" method=\"post\">

<fieldset>

<label for=\"user\">Username</label> <input type=\"text\" class=\"loginInput\" size=\"20\" name=\"username\"><br />


<label for=\"pass\">Password</label> <input type=\"password\" class=\"loginInput\" AUTOCOMPLETE=\"off\" size=\"20\" name=\"password\"><br />

<br />

<p class=\"submit\"><input type=\"submit\" value=\"Login\" name=\"Login\"></p>

</fieldset>

" . tokenField() . "

</form>

<br />

{$messagesHtml}

<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />

<!-- <img src=\"" . DVWA_WEB_PAGE_TO_ROOT . "dvwa/images/RandomStorm.png\" /> -->
</div > <!--<div id=\"content\">-->

<div id=\"footer\">

<p>" . dvwaExternalLinkUrlGet( 'http://www.dvwa.co.uk/', 'Damn Vulnerable Web Application (DVWA)' ) . " is a RandomStorm OpenSource project.</p>

</div> <!--<div id=\"footer\"> -->

</div> <!--<div id=\"wrapper\"> -->

</body>

</html>";

?>

我只改变了:

$_DVWA[ 'db_password' ] = '';

因为否则它不会创建..

发生什么事了?

我对此完全陌生,但我也很想学习! ;-)

最佳答案

我也遇到了同样的问题,你可以试试这个..

  1. 转到网址并输入 127.0.0.1/dvwa/setup.php,然后单击“创建重置数据库”。
  2. 现在以管理员身份和密码登录。

关于php - DVWA登录错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40752187/

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