Bundler before 1.7, when multiple top-level source lines are used, allows remote attackers to install arbitrary gems by creating a gem with the same name as another gem in a different source.
{
"nvd_published_at": "2014-10-31T14:55:00Z",
"severity": "MODERATE",
"github_reviewed": true,
"cwe_ids": [
"CWE-20"
],
"github_reviewed_at": "2023-03-20T19:50:20Z"
}