Static HTTPS private key and CA private key in firmware in OnCell G3150A-LTE Series
Impact
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.
Source excerpt · MoxaUnder 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.
What to do
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.
Affected packages
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
Moxa · OnCell G3150A-LTE Series
Other versions: affected
| Version / range | Source status |
|---|---|
| 1.0.0 | affected |
Original source 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.