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Moxa Alert

2568
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

Critical

High

Medium

Low

Warning Date

Severity Level

Warning Number

Target Sector

9 March, 2022

● High

2022-4491

All

Description:

Moxa has released security updates to address a vulnerability in the following products:

  • UC-2100 Series Firmware
    • version 1.2 or lower.
  • UC-2100-W Series Firmware
    • version 1.2 or lower.
  • UC-3100 Series Firmware
    • version 1.1 or lower.
  • UC-5100 Series Firmware
    • version 1.3 or lower.
  • UC-8100A-ME-T Series Firmware
    • version 1.5 or lower.
  • V2406C Series Firmware
    • version 1.2 or lower.
  • V2403C Series Firmware
    • version 1.0 or lower.
  • MC-1220 Series Firmware
    • version 1.4 or lower.
  • DA-681C Series Firmware
    • version 1.1 or lower.
  • DA-682C Series Firmware
    • version 1.2 or lower.
  • DA-820C Series Firmware
    • version 1.2 or lower.
  • AIG-501 Series Firmware
    • version 1.1 or lower.
  • MPC-2070 Series Firmware
    • version 1.0 or lower.
  • MPC-2101 Series Firmware
    • version 1.0 or lower.
  • MPC-2120 Series Firmware
    • version 1.0 or lower.
  • MPC-2121 Series Firmware
    • version 1.0 or lower.
  • MPC-2190 Series Firmware
    • version 1.0 or lower.
  • MPC-2240 Series Firmware
    • version 1.0 or lower.
  • EXPC-1519 Series Firmware
    • version 1.0 or lower.
Threats:

  • An attacker could exploit these vulnerabilities by doing the following:
  • Privilege escalation
Best practice and Recommendations:

The CERT team encourages users to review Moxa security advisory and apply the necessary updates:

Last updated at 9 March, 2022

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