CVE-2014-7271: Fedoraproject Fedora

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Simple Desktop Display Manager (SDDM) before 0.10.0 allows local users to log in as user "sddm" without authentication.

Affected products

• Fedoraproject Fedora: version 20 only; version 21 only
• Sddm Project Sddm: before 0.10.0 (fixed in 0.10.0)

Published 2018-03-08. Last modified 2026-06-17.