CVE-2018-11420: Critical severity moxa oncell g3150-hsdpa firmware vulnerability

Published Jul 3, 2019
·
Updated

There is Memory corruption in the web interface of Moxa OnCell G3100-HSPA Series version 1.5 Build 17042015 and prio,r a different vulnerability than CVE-2018-11423.

Affected Software

4 affected components
MOXA Oncell G3150-hspa Firmware<=1.5
MOXA Oncell G3150-hspa
MOXA Oncell G3150-hspa-t Firmware<=1.5
MOXA Oncell G3150-hspa-t

Event History

Jul 3, 2019
CVE Published
via MITRE·03:25 PM
Data Sourced
via MITRE·03:25 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2018-11420?

CVE-2018-11420 has been classified as a high-severity vulnerability due to the potential for memory corruption.

2

How do I fix CVE-2018-11420?

To mitigate CVE-2018-11420, upgrade the firmware of the Moxa OnCell G3100-HSPA Series to a version beyond 1.5 Build 17042015.

3

Which Moxa devices are affected by CVE-2018-11420?

CVE-2018-11420 affects Moxa OnCell G3100-HSPA and Moxa OnCell G3150-HSPA series with firmware version 1.5 Build 17042015 and earlier.

4

What type of vulnerability is CVE-2018-11420?

CVE-2018-11420 is a memory corruption vulnerability found in the web interface of specific Moxa devices.

5

Can CVE-2018-11420 be exploited remotely?

Yes, CVE-2018-11420 can potentially be exploited remotely through the web interface of the affected Moxa devices.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203