CVE-2020-12009

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CVSS 3.1

7.5 high

EPSS

4%p89

Published

Jul 16, 2020 (Jul 16, 2020)

Modified

Jun 17, 2026

Description

A specially crafted communication packet sent to the affected device could cause a denial-of-service condition due to a deserialization vulnerability. This affects: Mitsubishi Electric MC Works64 Version 4.02C (10.95.208.31) and earlier, all versions; Mitsubishi Electric MC Works32 Version 3.00A (9.50.255.02); ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server v10.96 and prior; ICONICS GenBroker32 v9.5 and prior.

Vendors: mitsubishielectric iconics
Products: mc works, mc works32, energy analytix, facility analytix, genesis64, hyper historian, mobilehmi, quality analytix, smart energy analytix, bizviz, genesis32
Weakness: CWE-502
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.6%)

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