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nvd[email protected]NVD:CVE-2023-43090
HistorySep 22, 2023 - 6:15 a.m.

CVE-2023-43090

2023-09-2206:15:09
CWE-862
web.nvd.nist.gov
1
gnome shell
vulnerability
lock screen
unauthenticated user
desktop session
keyboard shortcuts
screenshot tool

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

5.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

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.

Affected configurations

NVD
Node
gnomegnome-shellRange4343.9
OR
gnomegnome-shellRange4444.5
OR
gnomegnome-shellMatch42
Node
fedoraprojectfedoraMatch37
OR
fedoraprojectfedoraMatch38

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

5.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%