CVE-2020-12007
CRITICALMitsubishi Electric MC Works64 < 10.95.208.31 and MC Works32 - RCE and DoS via Deserialization
Title source: llmDescription
A specially crafted communication packet sent to the affected devices could allow remote code execution and a denial-of-service condition due to a deserialization vulnerability. This issue 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 version 10.96 and prior; ICONICS GenBroker32 version 9.5 and prior.
References (2)
Core 2
Core References
Third Party Advisory, US Government Resource x_refsource_confirm
https://us-cert.cisa.gov/ics/advisories/icsa-20-170-03
Third Party Advisory, US Government Resource x_refsource_confirm
https://us-cert.cisa.gov/ics/advisories/icsa-20-170-02%2C
Scores
CVSS v3
9.8
EPSS
0.0287
EPSS Percentile
86.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-502
Status
published
Products (11)
iconics/bizviz
iconics/energy_analytix
iconics/facility_analytix
iconics/genesis32
iconics/genesis64
iconics/hyper_historian
iconics/mobilehmi
iconics/quality_analytix
iconics/smart_energy_analytix
mitsubishielectric/mc_works
< 10.95.208.31
... and 1 more
Published
Jul 16, 2020
Tracked Since
Feb 18, 2026