Flexphplink Pro 'submitlink.php' Arbitrary File Upload Vulnerability

Bugtraq ID:	33034
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Dec 28 2008 12:00AM
Updated:	Jan 02 2009 04:52PM
Credit:	Osirys
Vulnerable:	China-on-site.com Flexphplink Pro 0
Not Vulnerable:

Flexphplink Pro 'submitlink.php' Arbitrary File Upload Vulnerability

Flexphplink Pro is prone to a vulnerability that lets attackers upload arbitrary files. The issue occurs because the application fails to adequately sanitize user-supplied input.

An attacker can exploit this vulnerability to upload arbitrary code and execute it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible.

Flexphplink Pro 'submitlink.php' Arbitrary File Upload Vulnerability

Attackers may exploit this issue via a browser.

The following exploit is available:

• /data/vulnerabilities/exploits/33034.pl

Flexphplink Pro 'submitlink.php' Arbitrary File Upload 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].

Flexphplink Pro 'submitlink.php' Arbitrary File Upload Vulnerability

References:

• Flexphplink Homepage (China-on-site.com)