SARA / Free Tools / CVE / CVE-2022-29830

CVE-2022-29830 — Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Work

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.095Z, and Motion Control Setting(GX Works3 related software) versions from 1.000A to 1.065T allows a remote unauthenticated attacker to disclose or tamper with sensitive i

CVSS
9.1 CRITICAL
EPSS
1.55% (top 18.80%)
CWE
CWE-321
Published
2022-11-24T23:23:51.967Z
Last modified
2025-11-07T06:50:28.850Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

01What is this vulnerability?

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.095Z, and Motion Control Setting(GX Works3 related software) versions from 1.000A to 1.065T allows a remote unauthenticated attacker to disclose or tamper with sensitive information. As a result, unauthenticated attackers may obtain information about project files illegally.

02Affected products

VendorProductVersions
Mitsubishi Electric CorporationGX Works3from 1.000A to 1.095Z
Mitsubishi Electric CorporationMotion Control Setting(GX Works3 related software)from 1.000A to 1.065T

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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