CVEvulnerability

CVE-2021-0306

7.8 HIGH Published 2021-01-11 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-01-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-269

Description

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.

Affected configurations

• google android 8.0 • google android 8.1 • google android 9.0 • google android 10.0 • google android 11.0

Related

Weakness · CWE (1)

  • CWE-269 Improper Privilege Management weakness

References