LiSK CMS 4.4 - SQL Injection

Vulnerability ID: HTB22373

Reference:
http://www.htbridge.ch/advisory/sql_injection_vulnerability_in_lisk_cms_1.html

Product: LiSK CMS

Vendor: Createch-group

Vulnerable Version: 4.4

Vendor Notification: 06 May 2010

Vulnerability Type: SQL Injection

Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response Risk level:
Medium

Credit: High-Tech Bridge SA (http://www.htbridge.ch/)


Vulnerability Details:

The vulnerability exists due to failure in the "/edit_email.php" script to
properly sanitize user-supplied input in "id" variable. Attacker can alter
queries to the application SQL database, execute arbitrary queries to the
database, compromise the application, access or modify sensitive data, or
exploit various vulnerabilities in the underlying SQL database.


Attacker can use browser to exploit this vulnerability. The following PoC is
available:

http://host/path_to_cp/edit_email.php?&id=X%27+union+select+1,2,3,4,5,6+--+