CVE-2013-4663 Information

Description

git_http_controller.rb in the redmine_git_hosting plugin for Redmine allows remote attackers to execute arbitrary commands via shell metacharacters in (1) the service parameter to info/refs related to the get_info_refs function or (2) the reqfile argument to the file_exists function.

Reference

http://www.sec-1.com/blog/2013/redmine-git-hosting-plugin-remote-command-execution