bastille-38.remote-web-inspector.txt

Bastille Tracking Number 38
CVE-2017-9494

Overview

The Motorola MX011ANM set-top box includes a Remote Web Inspector that is accessible from the public Internet.



Affected Platforms

Motorola MX011ANM, firmware version MX011AN_2.9p6s1_PROD_sey



Proof-of-Concept

The Remote Web Inspector service on the Motorola MX011ANM can be enabled by the end user.



Test Environment

Motorola MX011ANM, firmware version MX011AN_2.9p6s1_PROD_sey



Mitigation

There is no apparent mechanism to allow Comcast customers to change this behavior.



Recommended Remediation

Restrict access to the Remote Web Inspector.



Credits

Marc Newlin and Logan Lamb, Bastille
Chris Grayson, Web Sight.IO