CVE-2014-3483: Rubyonrails Rails

High severity, CVSS 7.5. EPSS: 4.2% chance of exploitation in the next 30 days.

SQL injection vulnerability in activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb in the PostgreSQL adapter for Active Record in Ruby on Rails 4.x before 4.0.7 and 4.1.x before 4.1.3 allows remote attackers to execute arbitrary SQL commands by leveraging improper range quoting.

Affected products

• Rubyonrails Rails: version 4.0.0 only; version 4.0.1 only; version 4.0.2 only; version 4.0.3 only; version 4.0.4 only; version 4.0.5 only; …

Published 2014-07-07. Last modified 2026-06-17.