CVE-2021-0477

CVE information

Published

11 months ago

Last Modified

11 months ago

CVSSv2.0 Severity

High

CVSSv3.1 Severity

High

Impact Analysis

Description

In notifyScreenshotError of ScreenshotNotificationsController.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-178189250.

CVSSv2.0 Score

Severity
High
Base Score
7.2/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
10/10
Confidentiality Impact
Complete
Availability Impact
Complete
Integrity Impact
Complete

CVSSv3.1 Score

Severity
High
Base Score
7.8/10
Exploit Score
1.8/10
Access Vector
Local
Access Complexity
Low
Privileges Required
Low
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
  Yes
- -

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