CVE-2018-3832

CRITICAL

9.0

Description

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'.

CVE Details

CVSS v3.1 Score9.0

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionREQUIRED

Published8/23/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

insteon:hub_2245-222insteon:hub_2245-222_firmware

Weaknesses (CWE)

CWE-434

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0511(talos-cna@cisco.com)

https://exchange.xforce.ibmcloud.com/vulnerabilities/144976(nvd@nist.gov)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0511(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.