CVE-2019-13354: Strong Password Project Strong Password

Critical severity, CVSS 9.8. EPSS: 3.3% chance of exploitation in the next 30 days.

The strong_password gem 0.0.7 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. The current version, without this backdoor, is 0.0.6.

Affected products

• Strong Password Project Strong Password: version 0.0.7 only

Published 2019-07-08. Last modified 2026-06-17.