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nvd[email protected]NVD:CVE-2022-20497
HistoryDec 13, 2022 - 4:15 p.m.

CVE-2022-20497

2022-12-1316:15:16
[email protected]
web.nvd.nist.gov
android
notification
lockscreen

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.8%

JSON

In updatePublicMode of NotificationLockscreenUserManagerImpl.java, there is a possible way to reveal sensitive notifications on the lockscreen due to an incorrect state transition. This could lead to local information disclosure with physical access required and an app that runs above the lockscreen, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-246301979

Affected configurations

NVD
Node
googleandroidMatch12.0
OR
googleandroidMatch12.1
OR
googleandroidMatch13.0

Related

prion 1
cvelist 1
osv 1
cve 1
prion
prion
Information disclosure
2022-12-13 16:15:00
cvelist
cvelist
CVE-2022-20497
2022-12-13 00:00:00
osv
osv
Android lock screen sensitive notification bypass
2022-12-01 00:00:00
cve
cve
CVE-2022-20497
2022-12-13 16:15:16

4.6 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.8%

JSON
Related for NVD:CVE-2022-20497
prion1cvelist1osv1cve1