In addAllPermissions of PermissionManagerService.java, there is a possible permissions bypass when upgrading major Android versions which allows an app to gain the android.permission.ACTIVITY_RECOGNITION permission without user confirmation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-11, Android-8.0, Android-8.1, Android-9, Android-10; Android ID: A-154505240.
References
Link | Resource |
---|---|
https://source.android.com/security/bulletin/2021-01-01 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
Information
Published : 2021-01-11 14:15
Updated : 2021-01-13 07:16
NVD link : CVE-2021-0306
Mitre link : CVE-2021-0306
JSON object : View
CWE
CWE-269
Improper Privilege Management
Products Affected
- android