CVE-2021-43849

cordova-plugin-fingerprint-aio is a plugin provides a single and simple interface for accessing fingerprint APIs on both Android 6+ and iOS. In versions prior to 5.0.1 The exported activity `de.niklasmerz.cordova.biometric.BiometricActivity` can cause the app to crash. This vulnerability occurred because the activity didn't handle the case where it is requested with invalid or empty data which results in a crash. Any third party app can constantly call this activity with no permission. A 3rd party app/attacker using event listener can continually stop the app from working and make the victim unable to open it. Version 5.0.1 of the cordova-plugin-fingerprint-aio doesn't export the activity anymore and is no longer vulnerable. If you want to fix older versions change the attribute android:exported in plugin.xml to false. Please upgrade to version 5.0.1 as soon as possible.
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:cordova_plugin_fingerprint_all-in-one_project:cordova_plugin_fingerprint_all-in-one:*:*:*:*:node.js:*:*:*
OR cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:*
cpe:2.3:o:google:android:*:*:*:*:*:*:*:*

Information

Published : 2021-12-23 09:15

Updated : 2022-01-11 09:39


NVD link : CVE-2021-43849

Mitre link : CVE-2021-43849


JSON object : View

CWE
CWE-617

Reachable Assertion

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Products Affected

google

  • android

apple

  • iphone_os

cordova_plugin_fingerprint_all-in-one_project

  • cordova_plugin_fingerprint_all-in-one