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.

CVSS v3.1

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

CVSS v3.0

5.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS

64.69% chance of exploitation in the next 30 days, 99th percentile

Published

2023-02-07

Updated

2025-03-05

Proof-of-concept exploits (1)

• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1618

References

• CVE Record
• NVD entry

Related

• CVE-2022-40222
• CVE-2022-4023
• CVE-2022-40220
• CVE-2022-4024
• CVE-2022-4018
• CVE-2022-40250