AlienVault Open Source Security Information Management (OSSIM) 2.1.5, and possibly other versions before 2.1.5-4, allows remote attackers to execute arbitrary commands via shell metacharacters in the uniqueid parameter to (1) wcl.php, (2) storage_graphs.php, (3) storage_graphs2.php, (4) storage_graphs3.php, and (5) storage_graphs4.php in sem/.
https://exchange.xforce.ibmcloud.com/vulnerabilities/54843
https://euvd.enisa.europa.eu/vulnerability/EUVD-2009-4340
http://www.securityfocus.com/bid/37375
http://www.exploit-db.com/exploits/10480
http://www.cybsec.com/vuln/OSSIM_2_1_5_Remote_Command_Execution.pdf
http://www.alienvault.com/community.php?section=News