CVE-2022-33318

State: Published
Severity: 9.8 Critical
Published: Jul 20, 2022
Updated: Jan 9, 2026
Reserved: Jun 14, 2022

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	Mitsubishi

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
GENESIS64Mitsubishi Electric	Versions 10.97 to 10.97.1Affected
GENESIS64Mitsubishi Electric Iconics Digital Solutions	Versions 10.97 to 10.97.1Affected
ICONICS SuiteMitsubishi Electric	Versions 10.97 to 10.97.1Affected
ICONICS SuiteMitsubishi Electric Iconics Digital Solutions	Versions 10.97 to 10.97.1Affected
GENESIS32Mitsubishi Electric	Versions 9.7 and priorAffected
GENESIS32Mitsubishi Electric Iconics Digital Solutions	Versions 9.7 and priorAffected
MC Works64Mitsubishi Electric	Versions 4.04E and priorAffected

References

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

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