CVE-2013-2090: Creme Fraiche Gem for Ruby File Name Shell Metacharacter Injection Arbitrary Command Execution

Severity: Critical

CVSS Score: 9.3

The set_meta_data function in lib/cremefraiche.rb in the Creme Fraiche gem before 0.6.1 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in the file name of an email attachment. NOTE: some of these details are obtained from third party information.