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CVE-2021-39807
Published: Apr 12, 2022
Modified: Aug 4, 2024
PUBLISHED
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
| Vendor | Product | Versions |
|---|---|---|
n/a | Android | affected Android-10 Android-11 Android-12 Android-12L |
References
https://source.android.com/security/bulletin/2022-04-01
x_refsource_MISC
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