What’s Vulnerable › Vulnerabilities

CVE-2022-33318

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 50.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-20 · updated 2026-06-17
• Weakness: CWE-502

Description

Deserialization of Untrusted Data vulnerability in Mitsubishi Electric GENESIS64 versions 10.97 to 10.97.1, Mitsubishi Electric Iconics Digital Solutions GENESIS64 versions 10.97 to 10.97.1, Mitsubishi Electric ICONICS Suite versions 10.97 to 10.97.1, Mitsubishi Electric Iconics Digital Solutions ICONICS Suite versions 10.97 to 10.97.1, Mitsubishi Electric GENESIS32 versions 9.7 and prior, Mitsubishi Electric Iconics Digital Solutions GENESIS32 versions 9.7 and prior, and Mitsubishi Electric MC Works64 versions 4.04E and prior allows a remote unauthenticated attacker to execute an arbitrary malicious code by sending specially crafted packets to the GENESIS64, ICONICS Suite, GENESIS32, or MC Works64 server.

Affected products

• ICONICS and Mitsubishi Electric Corporation GENESIS64: 10.97, 10.97.1
• Mitsubishi Electric Corporation MC Works64: through 10.95.210.01

References

• https://jvn.jp/vu/JVNVU96480474/index.html
• https://www.cisa.gov/news-events/ics-advisories/icsa-22-202-04
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-008_en.pdf
• https://jvn.jp/vu/JVNVU96480474/index.html
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-008_en.pdf

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