Unrestricted file upload vulnerability in ftp_upload_file.php in Support Incident Tracker (aka SiT!) 3.65 allows remote authenticated users to execute arbitrary PHP code by uploading a PHP file, then accessing it via a direct request to the file in an unspecified directory.
packetstormsecurity.org/files/106933/sit_file_upload.rb.txt
secunia.com/advisories/45453
secunia.com/secunia_research/2011-79/
www.exploit-db.com/exploits/18108
www.kb.cert.org/vuls/id/576355
www.osvdb.org/77003
www.securityfocus.com/bid/50632
www.securityfocus.com/bid/50896
exchange.xforce.ibmcloud.com/vulnerabilities/71237
exchange.xforce.ibmcloud.com/vulnerabilities/71651