CVSS 3.1
4.3 mediumCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LCVE-2019-3820
It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a locked workstation could invoke certain keyboard shortcuts, and potentially other actions.
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-287, CWE-285
- Published
- Modified
- Record from
- the NVD, synced
Affected
- canonical:ubuntu_linux
- gnome:gnome-shell
- opensuse:leap