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CVE-2021-39807

HIGH CVSS: 7.8 Published: 2022-04-12 Modified: 2026-06-17

Description

In handleNfcStateChanged of SecureNfcEnabler.java, there is a possible way to enable NFC from the Guest account due to a missing permission check. This could lead to local escalation of privilege from the Guest account with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-209446496

Affected Platforms

Google Android

Weakness Type

CWE-269

References