Advisory Published

ZDI-CAN-22537: ZDI-24-1294: Western Digital MyCloud PR4100 ddns-start Heap-based Buffer Overflow Remote Code Execution Vulnerability

First published: Thu Sep 26 2024(Updated: )

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Western Digital MyCloud PR4100. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2024-22170.

Affected SoftwareAffected VersionHow to fix
Western Digital My Cloud PR4100

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Frequently Asked Questions

  • What is the severity of ZDI-CAN-22537?

    The severity of ZDI-CAN-22537 is rated at 7.5, indicating a high risk level.

  • What systems are affected by ZDI-CAN-22537?

    ZDI-CAN-22537 affects Western Digital MyCloud PR4100 installations.

  • Does ZDI-CAN-22537 require authentication to exploit?

    No, ZDI-CAN-22537 can be exploited without requiring authentication.

  • What type of code can be executed due to ZDI-CAN-22537?

    ZDI-CAN-22537 allows network-adjacent attackers to execute arbitrary code.

  • How can I protect myself from ZDI-CAN-22537?

    To protect against ZDI-CAN-22537, ensure to apply any available patches and review security configurations for the affected device.

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