As of June 15, 2022, this site no longer supports Internet Explorer. Please use another browser for the best experience on our site.
Sign In
Home Support Security Advisories NPort W2150A/W2250A Series Serial Device Servers Vulnerability

Product support

Security Advisories

Please sign in

Forgot your password?
Sign In
Remember Me.
Not a member? Sign up now
SUMMARY

NPort W2150A/W2250A Series Serial Device Servers Vulnerability

  • Security Advisory ID: MPSA-211204
  • Version: V1.0
  • Release Date: Dec 14, 2021
  • Reference:
    • N/A

A product vulnerability was identified in Moxa’s NPort W2150A/W2250A Series Serial Device Servers. In response to this, Moxa has developed related solutions to address this vulnerability.

The identified vulnerability type and potential impacts are shown below:

Item Vulnerability Type Impact
1 Command injection A vulnerability in the web server allows an authorized user with administrator rights to execute code on the root operating system.

 

AFFECTED PRODUCTS AND SOLUTIONS

Affected Products:

The affected products and firmware versions are shown below.

Product Series Affected Versions
NPort W2150A/W2250A Series Firmware Version 1.11 or lower.

 

Solutions:

Moxa has developed an appropriate solution to address the vulnerability. The solution for affected products is shown below.

Product Series Solutions
NPort W2150A/W2250A Series Please upgrade to firmware version 2.2 or higher. (Download Link)

Acknowledgment:

We would like to express our appreciation to Vladimir Razov from CybersLab 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 Dec 14, 2021

Relevant Products

NPort W2150A/W2250A Series ·

  •   Print this page

  • Save
    You can manage and share your saved list in My Moxa
Related Advisories
Let’s get that fixed

If you are concerned about a potential cybersecurity vulnerability, please contact us and one of technical support staff will get in touch with you.

Report a Vulnerability

Do Not Share My Personal Information

To opt out of sharing your personal information for cross-context behavioral advertising, you can complete and submit the form provided below.


Please note that even if you choose to complete the form, you may still see our ads on other websites. However, these ads may not be as relevant to you as they would be if you had not opted out.

 
 
Added To Bag

View Bag
You have some items waiting in your bag; click here to finish your quote!

You are currently on the Global / English site.
Would you like to go to the site for your region?

Feedback