CWE
862
Advisory Published
CVE Published
Updated

CVE-2025-21396: Microsoft Account Elevation of Privilege Vulnerability

First published: Wed Jan 29 2025(Updated: )

<p>Missing authorization in Microsoft Account allows an unauthorized attacker to elevate privileges over a network.</p>

Credit: secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft Account
Microsoft Account

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Frequently Asked Questions

  • What is the severity of CVE-2025-21396?

    CVE-2025-21396 is classified as an elevation of privilege vulnerability affecting Microsoft Account.

  • How do I fix CVE-2025-21396?

    To remediate CVE-2025-21396, ensure that you apply the latest security updates provided by Microsoft.

  • What does CVE-2025-21396 exploit?

    CVE-2025-21396 exploits a missing authorization issue in Microsoft Account that could allow unauthorized privilege escalation.

  • Who is affected by CVE-2025-21396?

    Users of Microsoft Account services are at risk if they do not apply the necessary security updates.

  • Can CVE-2025-21396 be exploited remotely?

    Yes, CVE-2025-21396 can potentially be exploited over a network.

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