CVE-2022-29829

7.5 highEPSS 1.2%

High (7.5) in mitsubishielectric gx works3. EPSS 1.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

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

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)
CWEs: CWE-798, CWE-321
Published: 2022-11-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mitsubishielectric:gx_works3

References

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

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