A vulnerability was found in GNOME Shell. GNOME Shell's lock screen allows an unauthenticated local user to view windows of the locked desktop session by using keyboard shortcuts to unlock the restricted functionality of the screenshot tool.
https://bugzilla.redhat.com/show_bug.cgi?id=2239087
https://access.redhat.com/security/cve/CVE-2023-43090
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2944
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6990
Source: Mitre, NVD
Published: 2023-09-22
Updated: 2024-07-03
Base Score: 4.6
Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:N
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.00094