CVE-2023-43090

MEDIUM

GNOME Shell - Info Disclosure

Title source: llm

Description

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.

References (4)

Scores

CVSS v3 5.5
EPSS 0.0009
EPSS Percentile 25.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Classification

CWE
CWE-862
Status published

Affected Products (4)

gnome/gnome-shell < 43.9
gnome/gnome-shell
fedoraproject/fedora
fedoraproject/fedora

Timeline

Published Sep 22, 2023
Tracked Since Feb 18, 2026