What is the severity of CVE-2018-11422?

CVE-2018-11422 is classified as a high-severity vulnerability due to its lack of encryption and integrity protections.

How do I fix CVE-2018-11422?

To fix CVE-2018-11422, update the Moxa OnCell G3100-HSPA Series firmware to the latest version that addresses this vulnerability.

What devices are affected by CVE-2018-11422?

CVE-2018-11422 affects Moxa OnCell G3100-HSPA Series versions up to 1.6 Build 17100315.

What type of vulnerability is CVE-2018-11422?

CVE-2018-11422 is a communication protocol vulnerability that exposes data transmission to risks of interception and manipulation.

Are any mitigations available for CVE-2018-11422?

No specific mitigations are mentioned for CVE-2018-11422 other than upgrading the firmware to maintain security.

Vulnerability/
CVE-2018-11422

critical

9.8

CWE

319

3/7/2019

5/8/2024

CVE-2018-11422

First published: Wed Jul 03 2019(Updated: )

Moxa OnCell G3100-HSPA Series version 1.6 Build 17100315 and prior use a proprietary configuration protocol that does not provide confidentiality, integrity, and authenticity security controls. All information is sent in plain text, and can be intercepted and modified. Any commands (including device reboot, configuration download or upload, or firmware upgrade) are accepted and executed by the device without authentication.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Moxa Oncell G3150-HSDPA Firmware	<=1.6
Moxa Oncell G3150-HSPA-T Firmware
Moxa OnCell G3150-HSPA-T Firmware	<=1.6
Moxa Oncell G3150-HSPA-T Firmware

Never miss a vulnerability like this again

Reference Links

https://github.com/klsecservices/Advisories/blob/master/KL-MOXA-2018-104.md

Frequently Asked Questions

What is the severity of CVE-2018-11422?
CVE-2018-11422 is classified as a high-severity vulnerability due to its lack of encryption and integrity protections.
How do I fix CVE-2018-11422?
To fix CVE-2018-11422, update the Moxa OnCell G3100-HSPA Series firmware to the latest version that addresses this vulnerability.
What devices are affected by CVE-2018-11422?
CVE-2018-11422 affects Moxa OnCell G3100-HSPA Series versions up to 1.6 Build 17100315.
What type of vulnerability is CVE-2018-11422?
CVE-2018-11422 is a communication protocol vulnerability that exposes data transmission to risks of interception and manipulation.
Are any mitigations available for CVE-2018-11422?
No specific mitigations are mentioned for CVE-2018-11422 other than upgrading the firmware to maintain security.

agent/type
collector/mitre-cve
source/MITRE
agent/severity
agent/author
agent/weakness
agent/last-modified-date
agent/references
agent/description
agent/event
agent/first-publish-date
agent/source
agent/tags
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
vendor/moxa
canonical/moxa oncell g3150-hsdpa firmware
version/moxa oncell g3150-hsdpa firmware/1.6
canonical/moxa oncell g3150-hspa-t firmware
version/moxa oncell g3150-hspa-t firmware/1.6

Company

Resources

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.