CVE-2022-20497

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

CVSS v3 4.6 MEDIUM

4.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/2022-12-01	Patch Vendor Advisory
https://source.android.com/security/bulletin/2022-12-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:12.1:::::::*
	cpe:2.3:o:google:android:13.0:::::::*

History

21 Nov 2024, 06:42

Type	Values Removed	Values Added
References	~~() https://source.android.com/security/bulletin/2022-12-01 - Patch, Vendor Advisory~~	() https://source.android.com/security/bulletin/2022-12-01 - Patch, Vendor Advisory

Information

Published : 2022-12-13 16:15

Updated : 2024-11-21 06:42

NVD link : CVE-2022-20497

Mitre link : CVE-2022-20497

CVE.ORG link : CVE-2022-20497

JSON object : View

Products Affected

google

android

CWE

NVD-CWE-noinfo

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