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nvd[email protected]NVD:CVE-2022-20477
HistoryDec 13, 2022 - 4:15 p.m.

CVE-2022-20477

2022-12-1316:15:16
[email protected]
web.nvd.nist.gov
keyguardnotificationvisibilityprovider
logic error
hidden notifications
local privilege escalation
android-13
a-241611867

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

In shouldHideNotification of KeyguardNotificationVisibilityProvider.kt, there is a possible way to show hidden notifications due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-241611867

Affected configurations

NVD
Node
googleandroidMatch13.0

Related

cve 1
osv 1
cvelist 1
prion 1
cve
cve
CVE-2022-20477
2022-12-13 16:15:16
osv
osv
Secret notifications are not hidden on lock screen
2022-12-01 00:00:00
cvelist
cvelist
CVE-2022-20477
2022-12-13 00:00:00
prion
prion
Code injection
2022-12-13 16:15:00

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for NVD:CVE-2022-20477
cve1osv1cvelist1prion1