What is CVE-2022-2474?

CVE-2022-2474 is a critical-severity vulnerability in Haas Cnc Controller, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2022-10-28.

How severe is CVE-2022-2474?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Haas Cnc Controller

CVE-2022-2474

Authentication is currently unsupported in Haas Controller version 100.20.000.1110 when using the “Ethernet Q Commands” service, which allows any user on the same network segment as the controller (even while connected remotely) to access…

Vulnerability class: Broken Authentication

EPSS: 0.007 (47.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Haas Cnc Controller — versions Version 100.20.000.1110
Haascnc Haas_controller
Haascnc Haas_controller_firmware — versions 100.20.000.1110

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2022-2474?: CVE-2022-2474 is a critical-severity vulnerability in Haas Cnc Controller, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2022-10-28.
How severe is CVE-2022-2474?: Critical severity. CVSS v3 base score is 9.8 out of 10.