medium
4
CWE
287
Advisory Published
Updated

CVE-2021-25343

First published: Thu Mar 04 2021(Updated: )

Calling of non-existent provider in Samsung Members prior to version 2.4.81.13 (in Android O(8.1) and below) and 3.8.00.13 (in Android P(9.0) and above) allows unauthorized actions including denial of service attack by hijacking the provider.

Credit: mobile.security@samsung.com

Affected SoftwareAffected VersionHow to fix
Samsung Members<2.4.81.13
Android=1.0
Android=1.1
Android=1.5
Android=1.6
Android=2.0
Android=2.0.1
Android=2.1
Android=2.2
Android=2.2-rev1
Android=2.2.1
Android=2.2.2
Android=2.2.3
Android=2.3
Android=2.3-rev1
Android=2.3.1
Android=2.3.2
Android=2.3.3
Android=2.3.4
Android=2.3.5
Android=2.3.6
Android=2.3.7
Android=3.0
Android=3.1
Android=3.2
Android=3.2.1
Android=3.2.2
Android=3.2.4
Android=3.2.6
Android=4.0
Android=4.0.1
Android=4.0.2
Android=4.0.3
Android=4.0.4
Android=4.1
Android=4.1.1
Android=4.1.2
Android=4.2
Android=4.2.1
Android=4.2.2
Android=4.3
Android=4.3.1
Android=4.4
Android=4.4.1
Android=4.4.2
Android=4.4.3
Android=4.4.4
Android=5.0
Android=5.0.1
Android=5.0.2
Android=5.1
Android=5.1.0
Android=5.1.1
Android=6.0
Android=6.0.1
Android=7.0
Android=7.1.0
Android=7.1.1
Android=7.1.2
Android=8.0
Android=8.1
Samsung Members<3.8.00.13
Android=9.0
Android=10.0
Android=11.0

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2021-25343?

    CVE-2021-25343 has a high severity rating due to its potential for unauthorized actions and denial of service attacks.

  • How do I fix CVE-2021-25343?

    To fix CVE-2021-25343, update the Samsung Members app to version 2.4.81.13 or later.

  • Which versions are affected by CVE-2021-25343?

    CVE-2021-25343 affects Samsung Members versions prior to 2.4.81.13 on Android O (8.1) and below, and versions before 3.8.00.13 on Android P (9.0) and above.

  • What impact does CVE-2021-25343 have?

    The impact of CVE-2021-25343 includes unauthorized access to app services and potential service disruptions.

  • Is there a workaround for CVE-2021-25343?

    There are no documented workarounds for CVE-2021-25343; the only resolution is to update the affected app.

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