Simple Desktop Display Manager (SDDM) before 0.10.0 allows local users to log in as user "sddm" without authentication.
https://exchange.xforce.ibmcloud.com/vulnerabilities/98421
http://www.securityfocus.com/bid/70767
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141550.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141494.html
https://github.com/sddm/sddm/wiki/0.10.0-Release-Announcement
https://github.com/sddm/sddm/pull/279/files
https://bugzilla.redhat.com/show_bug.cgi?id=1149608
http://www.openwall.com/lists/oss-security/2014/10/06/4
Source: Mitre, NVD
Published: 2018-03-08
Updated: 2024-11-21
Base Score: 4.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00087