Moxa OnCell security update

Number: AV18-036
Date: 01 March 2018

Purpose

The purpose of this advisory is to bring attention to a Moxa OnCell security bulletin.

Assessment

Moxa has released a security bulletin to address multiple vulnerabilities in their OnCell G3100-HSPA Series.  Exploitation of this vulnerability may allow for remote code execution.

Affected versions:
OnCell G3100-HSPA Series version 1.4 Build 16062919 and prior.

CVE References: CVE-2018-5455, CVE-2018-5453, CVE-2018-5449

Suggested Action

CCIRC recommends that owners/operators test and deploy the vendor released update or workaround to affected platforms accordingly.

References:

https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02

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