CVE record · CVE-2022-29830

Hard-coded cryptographic key in Mitsubishi Electric Corporation GX Works3 and others

CVSS 9.1 CriticalCriticalEPSS 0.014 · 71st percentile

Critical, because:

CVSS score 9.1: 9.0 or more.

Published by the CVE Program (CNA: Mitsubishi) at 24 Nov 2022, 23:23 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Mitsubishi Electric Corporation	GX Works3	affected from 1.000A to 1.095Z Other versions: unaffected
Mitsubishi Electric Corporation	Motion Control Setting(GX Works3 related software)	affected from 1.000A to 1.065T Other versions: unaffected

Identifiers: CVE-2022-29830
CNA: Mitsubishi
Weakness (CWE): CWE-321
Tags: Mitsubishi Electric Corporation GX Works3
Mitsubishi Electric Corporation Motion Control Setting(GX Works3 related software)
Hard-coded credentials
Published: 24 Nov 2022
Updated: 7 Nov 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
9.1	Critical	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	CNA (Mitsubishi)

CISA KEV Not listed.
EPSS 0.014, the 71st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 24 Nov 2022. New records show when each source confirmed them.

Sources

References from the CNA

www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf vendor-advisory
jvn.jp/vu/JVNVU97244961/index.html government-resource
www.cisa.gov/uscert/ics/advisories/icsa-22-333-05 government-resource

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.