The deliver function in the sendmail delivery agent (lib/mail/network/delivery_methods/sendmail.rb
) in Ruby Mail gem 2.2.14 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in an e-mail address.
{ "nvd_published_at": "2011-02-02T01:00:07Z", "cwe_ids": [ "CWE-20" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2020-06-16T21:32:10Z" }