Advisory Published

ZDI-24-1658: Microsoft Edge File Extension Spoofing Remote Code Execution Vulnerability

First published: Wed Dec 11 2024(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Edge. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2024-49041.

Affected SoftwareAffected VersionHow to fix
Microsoft Edge (EdgeHTML-based)

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Frequently Asked Questions

  • What is the severity of ZDI-24-1658?

    ZDI-24-1658 has a high severity rating as it allows remote code execution on affected installations of Microsoft Edge.

  • How do I fix ZDI-24-1658?

    To fix ZDI-24-1658, ensure that you update to the latest version of Microsoft Edge as provided by Microsoft.

  • What versions of Microsoft Edge are affected by ZDI-24-1658?

    ZDI-24-1658 affects installations of Microsoft Edge that are EdgeHTML-based.

  • Is user interaction required to exploit ZDI-24-1658?

    Yes, user interaction is required for ZDI-24-1658, as the target must visit a malicious page or open a malicious file.

  • What type of attack does ZDI-24-1658 enable?

    ZDI-24-1658 enables remote attackers to execute arbitrary code on affected Microsoft Edge installations.

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