CVE-2021-39807

High

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

SeverityHigh

CVSS7.8

Exploit probability—

Product

Google Android

PublishedApr 12, 2022

First seenApr 12, 2022

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
google android	10.0, 11.0, 12.0, 12.1	—

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