Vulnerabilities > CVE-2021-39754 - Information Exposure Through Discrepancy vulnerability in Google Android 12.1
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
In ContextImpl, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions:Android ID: A-207133709
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 |