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Unscored CVE-2021-39807 EUVD-2021-26164GHSA-fvhw-88h4-wrgq

In handleNfcStateChanged of SecureNfcEnabler.java, there is a possible way to enable NFC from the Guest account due to a missing permission…

Published Apr 12, 2022 · Updated Aug 4, 2024 · Assigned by google_android

Platform: Android

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 products

VendorProductAffectedFixed
— Android Android-10 Android-11 Android-12 Android-12L —

References