CVE-2022-20356

In shouldAllowFgsWhileInUsePermissionLocked of ActiveServices.java, there is a possible way to start foreground service from background due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-215003903

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/2022-08-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:12.1:::::::*

History

12 Aug 2022, 07:01

Type	Values Removed	Values Added
CWE		CWE-20
CPE		cpe:2.3:o:google:android:12.1:::::::* cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:o:google:android:12.0:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
References	~~(MISC) https://source.android.com/security/bulletin/2022-08-01 -~~	(MISC) https://source.android.com/security/bulletin/2022-08-01 - Patch, Vendor Advisory

10 Aug 2022, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-08-10 20:15

Updated : 2024-02-04 22:51

NVD link : CVE-2022-20356

Mitre link : CVE-2022-20356

CVE.ORG link : CVE-2022-20356

JSON object : View

Products Affected

google

android

CWE

CWE-20

Improper Input Validation

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