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nvd[email protected]NVD:CVE-2022-20448
HistoryNov 08, 2022 - 10:15 p.m.

CVE-2022-20448

2022-11-0822:15:11
[email protected]
web.nvd.nist.gov
1
security bypass
data sharing
local privilege escalation
android-10
android-11
android-12
android-12l
android-13
notificationmanagerservice.

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

In buzzBeepBlinkLocked of NotificationManagerService.java, there is a possible way to share data across users due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-237540408

Affected configurations

NVD
Node
googleandroidMatch10.0
OR
googleandroidMatch11.0
OR
googleandroidMatch12.0
OR
googleandroidMatch12.1
OR
googleandroidMatch13.0

Related

cve 1
ubuntucve 1
prion 1
cvelist 1
osv 1
cve
cve
CVE-2022-20448
2022-11-08 22:15:11
ubuntucve
ubuntucve
CVE-2022-20448
2022-11-08 00:00:00
prion
prion
Design/Logic Flaw
2022-11-08 22:15:00
cvelist
cvelist
CVE-2022-20448
2022-11-08 00:00:00
osv
osv
Talkback reads notifications of non-current Android user
2022-11-01 00:00:00

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

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for NVD:CVE-2022-20448
cve1ubuntucve1prion1cvelist1osv1