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nvd[email protected]NVD:CVE-2019-3820
HistoryFeb 06, 2019 - 8:29 p.m.

CVE-2019-3820

2019-02-0620:29:00
CWE-287
CWE-285
web.nvd.nist.gov
7

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

4.3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

44.4%

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.

Affected configurations

Nvd
Node
gnomegnome-shellRange3.15.913.30.3
OR
gnomegnome-shellRange3.31.03.31.5
Node
opensuseleapMatch15.0
OR
opensuseleapMatch15.1
OR
opensuseleapMatch42.3
Node
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch18.10

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

4.3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

44.4%