Vulnerabilities > CVE-2021-39669 - Improper Restriction of Rendered UI Layers or Frames vulnerability in Google Android 11.0/12.0
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
In onCreate of InstallCaCertificateWarning.java, there is a possible way to mislead an user about CA installation circumstances due to a tapjacking/overlay attack. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-12Android ID: A-196969991
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 2 |