The Cocaine gem 0.4.0 through 0.5.2 for Ruby allows context-dependent attackers to execute arbitrary commands via a crafted has object, related to recursive variable interpolation.
{ "nvd_published_at": "2013-11-02T18:55:03Z", "cwe_ids": [ "CWE-78" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2020-06-16T21:30:11Z" }