CVE-2016-3170: Debian Linux

Medium severity, CVSS 5.3. EPSS: 2.1% chance of exploitation in the next 30 days.

The "have you forgotten your password" links in the User module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allow remote attackers to obtain sensitive username information by leveraging a configuration that permits using an email address to login and a module that permits logging in.

Affected products

• Debian Debian Linux: version 7.0 only; version 8.0 only
• Drupal Drupal: version 7.0 only; version 7.1 only; version 7.2 only; version 7.3 only; version 7.4 only; version 7.5 only; …

Published 2016-04-12. Last modified 2026-06-17.