Wysi Wiki Wyg 'index.php' Local File Include Vulnerability

Bugtraq ID:	30183
Class:	Input Validation Error
CVE:	CVE-2008-3205
Remote:	Yes
Local:	No
Published:	Jul 11 2008 12:00AM
Updated:	May 07 2015 05:27PM
Credit:	StAkeR <[email protected]>
Vulnerable:	Wysi Wiki Wyg Wysi Wiki Wyg 1.0
Not Vulnerable:

Wysi Wiki Wyg 'index.php' Local File Include Vulnerability

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

An attacker can exploit this vulnerability using directory-traversal strings to execute local script code in the context of the application. This may allow the attacker to access sensitive information that may aid in further attacks.

Wysi Wiki Wyg 1.0 is vulnerable to this issue; other versions may also be affected.

Wysi Wiki Wyg 'index.php' Local File Include Vulnerability

Attackers can exploit this issue via a browser.

The following proof of concept is available:

http://www.example.com/index.php?c=../../../../../../etc/passwd%00

Wysi Wiki Wyg 'index.php' Local File Include Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Wysi Wiki Wyg 'index.php' Local File Include Vulnerability

References:

• Wysi Wiki Wyg Download Page (Wysi Wiki Wyg)