Is CVE-2022-33319 actively exploited?

No active exploitation of CVE-2022-33319 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-33319 be exploited remotely?

Yes. CVE-2022-33319 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-33319?

CVE-2022-33319 has a CVSS score of 9.1 (CRITICAL).

HOME VULNERABILITIESCVE-2022-33319

CRITICAL

CVE-2022-33319

CWE-125Published: July 20, 2022· Updated: Jun 17, 2026

9.1

CVSS v3.1

Official Description

Out-of-bounds Read 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 disclose information on memory or cause a Denial of Service (DoS) condition by sending specially crafted packets to the GENESIS64, ICONICS Suite, GENESIS32, or MC Works64 server.

NVD Source

Technical Analysis

CVE-2022-33319 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), availability disruption (denial of service), with a CVSS base score of 9.1.