FlexCMS 'CookieUsername' Cookie Parameter SQL Injection Vulnerability

Bugtraq ID:	36179
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Aug 28 2009 12:00AM
Updated:	Aug 31 2009 03:32PM
Credit:	Inj3ct0r
Vulnerable:	FlexCMS FlexCMS 2.5
Not Vulnerable:

FlexCMS 'CookieUsername' Cookie Parameter SQL Injection Vulnerability

FlexCMS 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.

FlexCMS 2.5 and prior versions are vulnerable.

FlexCMS 'CookieUsername' Cookie Parameter SQL Injection Vulnerability

Attackers can use a browser to exploit this issue.

The following examples are available:

FCLoginData12345=qwerty'+and+1=1/*%3D%3DqwDyM1dbqwDyM1db9iOPI
FCLoginData12345=qwerty'+and+1=2/*%3D%3DqwDyM1dbqwDyM1db9iOPI

FlexCMS 'CookieUsername' Cookie Parameter 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].

FlexCMS 'CookieUsername' Cookie Parameter SQL Injection Vulnerability

References:

• FlexCMS Homepage (FlexCMS)