CVE-2013-4984
The close_connections function in /opt/cma/bin/clear_keys.pl in Sophos Web Appliance before 3.7.9.1 and 3.8 before 3.8.1.1 allows local users to gain privileges via shell metacharacters in the second argument.
Date published : 2013-09-10
http://www.sophos.com/en-us/support/knowledgebase/119773.aspx
http://www.coresecurity.com/advisories/sophos-web-protection-appliance-multiple-vulnerabilities