CVE-2023-20913: Google Android

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

In onCreate of PhoneAccountSettingsActivity.java and related files, there is a possible way to mislead the user into enabling a malicious phone account due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-246933785

Affected products

• Google Android: version 10.0 only; version 11.0 only; version 12.0 only; version 12.1 only; version 13.0 only

Published 2023-01-26. Last modified 2026-06-17.