HIGH

CVE-2022-40224

CVSS v3

7.5

HIGH

EPSS Score

10.7%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

A denial of service vulnerability exists in the web server functionality of Moxa SDS-3008 Series Industrial Ethernet Switch 2.1. A specially-crafted HTTP message header can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.

Technical details

Published
2/7/2023

Frequently asked questions

What is CVE-2022-40224?

A denial of service vulnerability exists in the web server functionality of Moxa SDS-3008 Series Industrial Ethernet Switch 2.1. A specially-crafted HTTP message header can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.

Is CVE-2022-40224 actively exploited?

Active exploitation of CVE-2022-40224 has not been confirmed. The EPSS score is 10.7%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-40224?

CVE-2022-40224 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2022-40224 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.