JFFNms 0.8.3 - 'admin/setup.php' Direct Request Authentication Bypass

source: https://www.securityfocus.com/bid/24414/info
   
Just For Fun Network Management and Monitoring System (JFFNMS) is prone to multiple remote vulnerabilities, including a cross-site scripting issue, an SQL-injection issue, and multiple information-disclosure issues.
   
An attacker can exploit these issues by manipulating the SQL query logic to carry out unauthorized actions on the underlying database, access sensitive information, and obtain cookie-based authentication credentials.
   
These issues affect versions prior to JFFNMS 0.8.4-pre3. 

http://192.168.1.1/admin/setup.php