Vulnerabilities > CVE-2022-20536 - Missing Authorization vulnerability in Google Android 13.0

047910
CVSS 3.3 - LOW
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
NONE
Integrity impact
LOW
Availability impact
NONE
local
low complexity
google
CWE-862

Summary

In registerBroadcastReceiver of RcsService.java, there is a possible way to change preferred TTY mode due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-235100180

Vulnerable Configurations

Part Description Count
OS
Google
1

Common Weakness Enumeration (CWE)