VULNERABILITY INTELLIGENCE

CVE-2021-0994

CVSS score3.3 LOW

EPSS probability0.11%

CISA KEVNot currently listed

Published2021-12-15

Last modified2026-06-17

Description

In requestRouteToHostAddress of ConnectivityService.java, there is a possible way to determine whether an app is installed, without query permissions, due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-193801134