CVE-2016-9369

Name: CVE-2016-9369
Creator: NVD / NIST
Published: 2017-02-13T21:59:02.3+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 7.19%

Last modified Jun 17, 2026

CVE-2016-9369 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPort 5200A Series versions prior to 1.3, NPort 5150AI-M12 Series versions prior to 1.2, NPort 5250AI-M12 Series versions prior to 1.2, NPort 5450AI-M12 Series versions prior to 1.2, NPort 5600-8-DT Series versions prior to 2.4, NPort 5600-8-DTL Series versions prior to 2.4, NPort 6x50 Series versions prior to 1.13.11, NPort IA5450A versions prior to v1.4. Firmware can be updated over the network without authentication, which may allow remote code execution.. EPSS estimates a 7.19% chance of exploitation in the next 30 days.

Description

An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPort 5200A Series versions prior to 1.3, NPort 5150AI-M12 Series versions prior to 1.2, NPort 5250AI-M12 Series versions prior to 1.2, NPort 5450AI-M12 Series versions prior to 1.2, NPort 5600-8-DT Series versions prior to 2.4, NPort 5600-8-DTL Series versions prior to 2.4, NPort 6x50 Series versions prior to 1.13.11, NPort IA5450A versions prior to v1.4. Firmware can be updated over the network without authentication, which may allow remote code execution.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

7.19%

93.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Moxa	Nport 5100 Series Firmware	<= 2.5
Moxa	Nport 5100 Series Firmware	<= 3.5
Moxa	Nport 5200 Series Firmware	<= 2.7
Moxa	Nport 5400 Series Firmware	<= 3.10
Moxa	Nport 5600 Series Firmware	<= 3.6
Moxa	Nport 5100a Series Firmware	<= 1.2
Moxa	Nport P5150a Series Firmware	<= 1.2
Moxa	Nport 5200a Series Firmware	<= 1.2
Moxa	Nport 5x50a1-M12 Series Firmware	<= 1.1
Moxa	Nport 5600-8-Dtl Series Firmware	<= 2.3
Moxa	Nport 6100 Series Firmware	<= 1.13

References

http://www.securityfocus.com/bid/85965Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-336-02Third Party Advisory, US Government Resource
http://www.securityfocus.com/bid/85965Third Party Advisory, VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-16-336-02Third Party Advisory, US Government Resource

Timeline

Published: Feb 13, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-9369?

How severe is CVE-2016-9369?

CVE-2016-9369 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 7.19% probability of exploitation in the next 30 days.

How do I fix CVE-2016-9369?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-9369?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST