CVE-2026-111460
Received Received - Intake

Hard-Coded Cryptographic Key in OnCell G3150A-LTE Series

Publication date: 2026-10-27

Last updated on: 2026-10-27

Assigner: Moxa Inc.

Description
A hard-coded cryptographic key vulnerability exists in the OnCell G3150A-LTE Series. Under certain conditions, an unauthenticated remote attacker could obtain shared cryptographic key material and use it to impersonate affected devices that have not regenerated their cryptographic keys, potentially compromising the confidentiality and integrity of management communications.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-10-27
Last Modified
2026-10-27
Generated
2026-10-27
AI Q&A
2026-10-27
EPSS Evaluated
N/A
NVD
CVE-2026-111460
EUVD
EUVD-2026-110618

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Moxa OnCell G3150A-LTE Series 1.0.0

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-321 The product uses a hard-coded, unchangeable cryptographic key.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

CVE-2026-111460 is a hard-coded cryptographic key vulnerability in the OnCell G3150A-LTE Series. It allows an unauthenticated remote attacker to obtain shared cryptographic key material and impersonate affected devices that have not regenerated their keys. This compromises the confidentiality and integrity of management communications.

Detection Guidance

Detecting this vulnerability requires checking for hard-coded cryptographic keys in the OnCell G3150A-LTE Series firmware. Inspect device configurations for default or shared keys. Use network scanning tools to identify affected devices by checking firmware versions and manufacturer details.

Impact Analysis

An attacker could intercept or alter management communications, leading to unauthorized access or control of the device. Since the product is end-of-life and all firmware versions are affected, mitigation requires resetting the device to regenerate cryptographic keys.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, violating confidentiality and integrity requirements in GDPR and HIPAA. Non-compliance risks include legal penalties and reputational damage due to compromised management communications.

Mitigation Strategies

Reset the affected device to regenerate the device certificate and cryptographic key material. Ensure all management communications are secured after the reset. Since the product is end-of-life, consider replacing it with a supported alternative.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-111460. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart