$ cve CVE-2022-33318 JSON

CVE-2022-33318

9.8

CRITICAL · CVSS 3.1 · EPSS 48.1% (pctl 99)

Patch early

EPSS 48.1% — above the 10% action threshold.

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.

Scoring

CVSS	9.8 (CRITICAL, v3.1)
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS	48.14% — more likely to be exploited than 99% of all CVEs
Weakness	CWE-502
On CISA KEV	no
Public exploit	none known
Published	2022-07-20
Last modified	2026-06-17

Affected (2)

Vendor	Product
iconics	genesis64
mitsubishielectric	mc works64

References

→ the Explorer · watch your stack · NVD