CVE-2026-111460

Static HTTPS private key and CA private key in firmware in OnCell G3150A-LTE Series

Published Oct 27, 2026 CVSS 4.0 · 7.7 High EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Workaround

Please refer to the following mitigation measures to reduce the risk of exploitation: * For CVE-2026-111460, reset the affected device to regenerate the device certificate and associated cryptographic key material.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Static HTTPS private key and CA private key in firmware in OnCell G3150A-LTE Series
First Time appeared Moxa
Moxa oncell G3150a-lte Series
Weaknesses CWE-321
CPEs cpe:2.3:a:moxa:oncell_g3150a-lte_series:1.0.0:*:*:*:*:*:*:*
Vendors & Products Moxa
Moxa oncell G3150a-lte Series
References
Metrics cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Moxa
Published
Updated
Nov 4, 2026, 3:00 PM
Reserved
Oct 16, 2026, 5:36 AM
Status
Awaiting Analysis
Published
Oct 27, 2026, 8:16 AM
Modified
Nov 4, 2026, 3:17 PM