How many CVEs does Moxa have?

Moxa has 320 published CVE records since 2011, including 29 in the last two years.

How many Moxa CVEs are in CISA KEV?

None of Moxa's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which Moxa products have the most CVEs?

The Moxa products with the most published CVEs are awk-3131a, awk-3131a firmware, edr-810, edr-810_firmware, EDR-G9010 Series.

What are the most common weakness types in Moxa CVEs?

Moxa's CVEs most often map to these CWE weakness types: CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')), CWE-319 (Cleartext Transmission of Sensitive Information), CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')).

Are there public exploits for Moxa vulnerabilities?

Yes — 36 of Moxa's CVEs have a known public exploit.

How many critical Moxa vulnerabilities are there?

Moxa has 78 critical and 175 high-severity CVEs.

What is the average severity of Moxa CVEs?

The average CVSS base score across Moxa's scored CVEs is 7.9.

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320 CVEs

Moxa Vulnerabilities

Name: Moxa vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for Moxa.

320

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

36

Public exploits

PoC or exploit code

7.9

Avg CVSS

2011–2026

Overview

Moxa has 320 published CVE records since 2011, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 36 have a known public exploit. The average CVSS base score across scored CVEs is 7.9.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Moxa products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on Moxa's vulnerability posture, as a share of its 320 published CVEs.

Average CVSS: 7.9
Critical / high: 79%
Actively exploited (KEV): 0%
Public exploit available: 11%
Patch available: 33%

Severity and exploitation

How the CVSS severity of Moxa's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical78

High175

Medium64

Low2

1 additional CVE has no CVSS severity score.

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Moxa's CVEs are currently listed in CISA's KEV catalog.

Public exploits

36

36 of Moxa's CVEs have a known public exploit available.

Most affected products

The Moxa products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

Common weakness types

The CWE weakness categories most often found in Moxa CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish Moxa CVE records.

Disclosure activity by year

How many Moxa CVEs were published each year.

2019

38

2020

49

2021

20

2022

14

2023

38

2024

15

2025

19

2026

10

Latest Moxa CVEs

The most recently disclosed vulnerabilities affecting Moxa.

Improper Authorization of Break Signal Commands in Devices
CWE-862
Medium · CVSS 6.9
EPSS 0.3%2026-06-16
High vulnerability · 2026-06-16
CWE-121
High · CVSS 8.6
EPSS 0.5%2026-06-16
Medium vulnerability · 2026-06-16
CWE-134
Medium · CVSS 6.9
EPSS 0.3%2026-06-16
Improper JSON Input Validation in WebSocket API Leads to Denial of Service
CWE-1287
High · CVSS 7.1
EPSS 0.2%2026-06-16
High vulnerability · 2026-06-12
CWE-325
High · CVSS 7.0
EPSS 0.1%2026-06-12
High vulnerability · 2026-04-27
CWE-130
High · CVSS 8.7
EPSS 0.4%2026-04-27
Medium vulnerability · 2026-04-27
CWE-282
Medium · CVSS 6.0
EPSS 0.2%2026-04-27
High vulnerability · 2026-04-08
CWE-782
High · CVSS 7.0
EPSS 0.3%2026-04-08
High vulnerability · 2026-02-05
CWE-522
High · CVSS 7.0
EPSS 0.2%2026-02-05
High vulnerability · 2026-02-05
CWE-319
High · CVSS 7.0
EPSS 0.1%2026-02-05
High vulnerability · 2025-12-31
CWE-489
High · CVSS 7.0
EPSS 0.2%2025-12-31
High vulnerability · 2025-12-31
CWE-170
High · CVSS 7.1
EPSS 0.4%2025-12-31

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Frequently asked questions

Common questions about Moxa vulnerabilities.

How many CVEs does Moxa have?: Moxa has 320 published CVE records since 2011, including 29 in the last two years.
How many Moxa CVEs are in CISA KEV?: None of Moxa's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which Moxa products have the most CVEs?: The Moxa products with the most published CVEs are awk-3131a, awk-3131a firmware, edr-810, edr-810_firmware, EDR-G9010 Series.
What are the most common weakness types in Moxa CVEs?: Moxa's CVEs most often map to these CWE weakness types: CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')), CWE-319 (Cleartext Transmission of Sensitive Information), CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')).
Are there public exploits for Moxa vulnerabilities?: Yes — 36 of Moxa's CVEs have a known public exploit.
How many critical Moxa vulnerabilities are there?: Moxa has 78 critical and 175 high-severity CVEs.
What is the average severity of Moxa CVEs?: The average CVSS base score across Moxa's scored CVEs is 7.9.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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