Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for the affected products are shown below.
* EDR-8010 Series: Upgrade to the firmware version 3.13 or later version.
* EDR-G9004 Series: Upgrade to the firmware version 3.13 or later version.
* EDR-G9010 Series: Upgrade to the firmware version 3.13 or later version.
* EDF-G1002-BP Series: Upgrade to the firmware version 3.13 or later version.
* NAT-102 Series: Please contact Moxa Technical Support for the security patch.
* OnCell G4302-LTE4 Series: Upgrade to the firmware version 3.13 or later version.
* TN-4900 Series: Upgrade to the firmware version 3.13 or later version.
* EDR-810 Series: Upgrade to the firmware version 5.12.37 or later version.
Configurations
Workarounds
* Minimize network exposure to ensure the device is not accessible from the Internet.
* Limit web access to trusted IP addresses and networks by using firewall rules or TCP wrappers.
* Implement IDS or Intrusion Prevention System (IPS) to detect and prevent exploitation attempts. These systems can provide an additional layer of defense by monitoring network traffic for signs of attacks.