Kimai 'db_restore.php'Security Bypass Vulnerability

Summary
The host is installed with kimai and is prone to security bypass vulnerability
Impact
Successful exploitation will allow remote attackers to conduct certain backup and restore operations. Impact Level: Application
Solution
Upgrade to Kimai version 0.9.3 or latest. For updates refer to http://www.kimai.org/
Insight
The flaw is due to an improper restricting access to 'db_restore.php' script
Affected
Kimai version 0.9.2.1306 and prior.
Detection
Send a crafted exploit string via HTTP POST request and check whether it is possible to bypass security restrictions.
References