command_wrap.rb in the command_wrap Gem for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a URL or filename.
{
"cwe_ids": [
"CWE-94"
],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T21:48:11Z",
"nvd_published_at": "2013-03-20T22:55:00Z",
"severity": "HIGH"
}