CVE-2022-29829

Name: CVE-2022-29829
Creator: NVD / NIST
Published: 2022-11-25T00:15:10.297+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.03%

Last modified Jun 17, 2026

CVE-2022-29829 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.090U, GT Designer3 Version1 (GOT2000) versions from 1.122C to 1.290C, Motion Control Setting(GX Works3 related software) versions from 1.035M to 1.042U, and MT Works2 versions from 1.100E to 1.200J allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users may view programs and project files or execute programs illegally.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.

Description

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.090U, GT Designer3 Version1 (GOT2000) versions from 1.122C to 1.290C, Motion Control Setting(GX Works3 related software) versions from 1.035M to 1.042U, and MT Works2 versions from 1.100E to 1.200J allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users may view programs and project files or execute programs illegally.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.03%

59.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Mitsubishielectric	Gx Works3	>= 1.000a, <= 1.011m
Mitsubishielectric	Gx Works3	>= 1.015r, <= 1.086q
Mitsubishielectric	Gx Works3	>= 1.087r

References

https://jvn.jp/vu/JVNVU97244961/index.htmlThird Party Advisory, VDB Entry
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdfMitigation, Vendor Advisory
https://jvn.jp/vu/JVNVU97244961/index.htmlThird Party Advisory, VDB Entry
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdfMitigation, Vendor Advisory

Timeline

Published: Nov 25, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-29829?

How severe is CVE-2022-29829?

CVE-2022-29829 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.

How do I fix CVE-2022-29829?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-29829?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST