CVE-2018-3832

An exploitable firmware update vulnerability exists in Insteon Hub running firmware version 1013. The HTTP server allows for uploading arbitrary MPFS binaries that could be modified to enable access to hidden resources which allow for uploading unsigned firmware images to the device. To trigger this vulnerability, an attacker can upload an MPFS binary via the '/mpfsupload' HTTP form and later on upload the firmware via a POST request to 'firmware.htm'.

• CWE-434

• https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0511Third Party Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/144976Third Party Advisory, VDB Entry
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0511Third Party Advisory

Published

Aug 23, 2018

Last Modified

Jun 17, 2026

Status

Modified

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