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 Latest: MichaelSnaRe
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Full disclosure |
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IT Security and Insecurity Portal |
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Secure patch, foreach by $_REQUEST |
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 Posted: Sat May 22, 2004 3:24 pm |
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| Spacebom |
| Regular user |
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| Joined: May 20, 2004 |
| Posts: 6 |
| Location: Valladolid - Spain |
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I didn't know which was the forum most adapted to write this. Ultimately I have decided for writing it here.
A friend I help myself with the development of this code, because there are protections on $_GET and $_POST and i think that $_REQUEST is almost necessary.
| Code: |
foreach ($_REQUEST as $key=>$value) {
if (get_magic_quotes_gpc()==0 AND !is_array($value)) {
$value = addslashes($value);
}
if (!is_array($value)) {
$value = ereg_replace("\x60","",$value);
$value = str_replace('|','|',$value);
${$key} = $value;
$_REQUEST[$key] = $value;
if (isset($_POST[$key])) { $_POST[$key] = $value; }
if (isset($_COOKIE[$key])) { $_COOKIE[$key] = $value; }
if (isset($_FILE[$key])) { $_FILE[$key] = $value; }
if (isset($_GET[$key])) { $_GET[$key] = $value; }
if (isset($HTTP_POST_VARS[$key])) { $HTTP_POST_VARS[$key] = $value; }
if (isset($HTTP_COOKIE_VARS[$key])) { $HTTP_COOKIE_VARS[$key] = $value; }
if (isset($HTTP_FILE_VARS[$key])) { $HTTP_FILE_VARS[$key] = $value; }
if (isset($HTTP_GET_VARS[$key])) { $HTTP_GET_VARS[$key] = $value; }
}
}
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Thank u very much and good bye! |
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