Advisory Published

ZDI-23-1796: Schneider Electric C-Bus Toolkit FileCommand Directory Traversal Remote Code Execution Vulnerability

First published: Fri Dec 15 2023(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric C-Bus Toolkit. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 9.8. The following CVEs are assigned: CVE-2023-5399.

Affected SoftwareAffected VersionHow to fix
Schneider Electric Spacelogic C-Bus Toolkit

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Frequently Asked Questions

  • What is the severity of ZDI-23-1796?

    The ZDI-23-1796 vulnerability has a CVSS rating of 9.8, indicating it is critical.

  • How do I fix ZDI-23-1796?

    To mitigate ZDI-23-1796, it is recommended to update the Schneider Electric C-Bus Toolkit to the latest version provided by the vendor.

  • Who is impacted by ZDI-23-1796?

    Organizations using affected installations of Schneider Electric C-Bus Toolkit without authentication are at risk from ZDI-23-1796.

  • What type of attack does ZDI-23-1796 allow?

    ZDI-23-1796 allows remote attackers to execute arbitrary code on vulnerable systems.

  • Is authentication required to exploit ZDI-23-1796?

    No, authentication is not required to exploit the ZDI-23-1796 vulnerability.

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