SQL injection vulnerability in login.php in the GUI management console in Symantec Web Gateway 4.5 before 4.5.0.376 allows remote attackers to execute arbitrary SQL commands via the USERNAME parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/64658
http://www.zerodayinitiative.com/advisories/ZDI-11-013/
http://www.vupen.com/english/advisories/2011/0088
http://www.securitytracker.com/id?1024958
http://www.securityfocus.com/bid/45742