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osvGoogleOSV:CVE-2023-43090
HistorySep 22, 2023 - 6:15 a.m.

CVE-2023-43090

2023-09-2206:15:09
Google
osv.dev
3
gnome shell
vulnerability
unauthorized
screenshot
viewing
keyboard shortcuts
local user
lock screen

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

7 High

AI Score

Confidence

Low

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.

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

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%