Security Enhancement

TN-G4500 Series has enhanced its cryptographic algorithm and cipher suite.

Affected Products:

The affected products and firmware versions are listed below.

Solutions:

Moxa has developed appropriate solutions to enhance the security of the affected products, as shown below.

Mitigation:

• Minimize network exposure to ensure the device is not accessible from the Internet.
• When remote access is required, use secure methods, such as Virtual Private Networks (VPNs).
• The starting point of all the above vulnerabilities is from the web service, so it is suggested to disable web service temporarily if you completed configuration to prevent further damages from these vulnerabilities until installed patch or updated firmware. 

Revision History: