Moxa Alert
2420Warning Date
Severity Level
Warning Number
Target Sector
17 February, 2022
● High
2022-4400
All
Moxa has released security updates to address a vulnerability in the following products:
- MGate MB3170 Series
- Firmware Version 4.2 or lower
- MGate MB3270 Serie
- Firmware Version 4.2 or lower
- MGate MB3280 Series
- Firmware Version 4.1 or lower
- MGate MB3480 Series
- Firmware Version 3.2 or lower
An attacker could exploit this vulnerability by performing a man-in-the-middle (MITM) attack.
The CERT team encourages users to review Moxa security advisory and apply the necessary updates: