CVE-2021-0506

In ActivityPicker.java, there is a possible bypass of user interaction in intent resolution due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-181962311

CVSS v3 7.3 HIGH
CVSS v2.0 6.9 MEDIUM

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://source.android.com/security/bulletin/2021-06-01	Patch Vendor Advisory
https://source.android.com/security/bulletin/2021-06-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:8.1:::::::*
	cpe:2.3:o:google:android:9.0:::::::*
	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*

History

21 Nov 2024, 05:42

Type	Values Removed	Values Added
References	~~() https://source.android.com/security/bulletin/2021-06-01 - Patch, Vendor Advisory~~	() https://source.android.com/security/bulletin/2021-06-01 - Patch, Vendor Advisory

22 Jun 2021, 20:56

Type	Values Removed	Values Added
CWE		CWE-1021
References	~~(MISC) https://source.android.com/security/bulletin/2021-06-01 -~~	(MISC) https://source.android.com/security/bulletin/2021-06-01 - Patch, Vendor Advisory
CPE		cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:8.1:::::::* cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:o:google:android:9.0:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.9 v3 : 7.3

21 Jun 2021, 17:35

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-06-21 17:15

Updated : 2024-11-21 05:42

NVD link : CVE-2021-0506

Mitre link : CVE-2021-0506

CVE.ORG link : CVE-2021-0506

JSON object : View

Products Affected

google

android

CWE

CWE-1021

Improper Restriction of Rendered UI Layers or Frames

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