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Security Advisories

SUMMARY

NE-4100T Series Improper Authentication Vulnerability

  • Security Advisory ID: MPSA-221104
  • Version: V1.0
  • Release Date: Nov 15, 2022

An improper authentication vulnerability in the NE-4100T Series allows a remote attacker to access the device.

The identified vulnerability types and potential impacts are shown below:

Item Vulnerability Type Impact
1 Improper Authentication Vulnerability (CWE-287) A remote attacker could access the device without proper authentication.
AFFECTED PRODUCTS AND SOLUTIONS

Affected Products:

The affected products and firmware versions are shown below.

Product Series Affected Versions
NT-4100T Series Firmware Version 4.1 or lower.

 

Solutions:

Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for affected products are shown below.

Product Series Solutions
NT-4100T Series Please contact Moxa Technical Support for the security patch.

 

Acknowledgment:

We would like to express our appreciation to CNCERT for reporting the vulnerability, working with us to help enhance the security of our products, and helping us provide a better service to our customers.

 

Revision History:

VERSION DESCRIPTION RELEASE DATE
1.0 First Release Nov 15, 2022
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