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CVE-2022-29827

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-25 · updated 2026-06-17
• Weakness: CWE-321

Description

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated attackers may view programs and project files or execute programs illegally.

Affected products

• Mitsubishi Electric Corporation GX Works3: from 1.000a through 1.011m; from 1.015r through 1.086q; from 1.087r

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
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf

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