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.
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
Link | Tags |
---|---|
http://www.coresecurity.com/advisories/sophos-web-protection-appliance-multiple-vulnerabilities | exploit technical description vendor advisory |
http://www.sophos.com/en-us/support/knowledgebase/119773.aspx | broken link |