SQL injection vulnerability in index.php in MAXdev MDPro (MD-Pro) 1.0.76 allows remote attackers to execute arbitrary SQL commands via a "Firefox ID=" substring in a Referer HTTP header.
https://www.exploit-db.com/exploits/4467
https://exchange.xforce.ibmcloud.com/vulnerabilities/36871
http://www.vupen.com/english/advisories/2007/3314
http://www.securityfocus.com/data/vulnerabilities/exploits/25864.pl