Vulnerabilities > CVE-2023-21270 - Incorrect Authorization vulnerability in Google Android 12.0/12.1/13.0
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
In restorePermissionState of PermissionManagerServiceImpl.java, there is a possible way for an app to keep permissions that should be revoked due to incorrect permission flags cleared during an update. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 3 |