CVE-2021-0315

In onCreate of GrantCredentialsPermissionActivity.java, there is a possible way to convince the user to grant an app access to an account 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: Android; Versions: Android-8.1, Android-9, Android-10, Android-11, Android-8.0; Android ID: A-169763814.

CVSS v3 7.3 HIGH
CVSS v2.0 4.4 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

4.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 6.4

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:8.0:::::::*
	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

13 Jan 2021, 16:44

Type	Values Removed	Values Added
CPE		cpe:2.3:o:google:android:8.1:::::::* cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:8.0:::::::* cpe:2.3:o:google:android:9.0:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.4 v3 : 7.3
CWE		CWE-1021
References	~~(CONFIRM) https://source.android.com/security/bulletin/2021-01-01 -~~	(CONFIRM) https://source.android.com/security/bulletin/2021-01-01 - Patch, Vendor Advisory

11 Jan 2021, 22:55

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-01-11 22:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-0315

Mitre link : CVE-2021-0315

CVE.ORG link : CVE-2021-0315

JSON object : View

Products Affected

google

android

CWE

CWE-1021

Improper Restriction of Rendered UI Layers or Frames

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