3.2
CWE
200
Advisory Published
Updated

CVE-2021-25333: Infoleak

First published: Thu Mar 04 2021(Updated: )

Improper access control in Samsung Pay mini application prior to v4.0.14 allows unauthorized access to balance information over the lockscreen via scanning specific QR code.

Credit: mobile.security@samsung.com

Affected SoftwareAffected VersionHow to fix
Samsung Pay<4.0.14

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Frequently Asked Questions

  • What is the severity of CVE-2021-25333?

    CVE-2021-25333 is considered a medium severity vulnerability due to potential unauthorized access to sensitive balance information.

  • How do I fix CVE-2021-25333?

    To fix CVE-2021-25333, update your Samsung Pay mini application to version 4.0.14 or later as this version addresses the access control issue.

  • What is the impact of CVE-2021-25333?

    The impact of CVE-2021-25333 allows unauthorized users to access balance information through a specific QR code while the device is locked.

  • Which versions of Samsung Pay mini are affected by CVE-2021-25333?

    Versions of Samsung Pay mini prior to v4.0.14 are affected by CVE-2021-25333.

  • Is user action required for CVE-2021-25333?

    Yes, users need to manually update their Samsung Pay mini application to resolve the vulnerability associated with CVE-2021-25333.

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