8.8
Advisory Published

ZDI-CAN-12590: Schneider Electric C-Bus Toolkit FILE UPLOAD Unrestricted File Upload Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Schneider Electric C-Bus Toolkit. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the processing of commands sent to the C-Gate 2 Service. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.

Affected SoftwareAffected VersionHow to fix
Schneider Electric C-Bus Toolkit

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