CVE-2020-14496

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2020
Source publication: May 19, 2022
Source updated: Apr 16, 2025
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

Mitsubishi Electric Multiple Factory Automation Engineering Software Products (Update A) - Permission Issues

Successful exploitation of this vulnerability for multiple Mitsubishi Electric Factory Automation Engineering Software Products of various versions could allow an attacker to escalate privilege and execute malicious programs, which could cause a denial-of-service condition, and allow information to be disclosed, tampered with, and/or destroyed.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

CPU Module Logging Configuration Tool

Vendor: Mitsubishi Electric
Product: CPU Module Logging Configuration Tool
Platforms: Unknown
Default status: Unknown

CPU Module Logging Configuration Tool · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.100E	None listed

CW Configurator

Vendor: Mitsubishi Electric
Product: CW Configurator
Platforms: Unknown
Default status: Unknown

CW Configurator · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.010L	None listed

Data Transfer

Vendor: Mitsubishi Electric
Product: Data Transfer
Platforms: Unknown
Default status: Unknown

Data Transfer · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	3.40S	None listed

EZSocket

Vendor: Mitsubishi Electric
Product: EZSocket
Platforms: Unknown
Default status: Unknown

EZSocket · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	4.5	None listed

FR Configurator2

Vendor: Mitsubishi Electric
Product: FR Configurator2
Platforms: Unknown
Default status: Unknown

FR Configurator2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.22Y	None listed

GT Designer3 Version1 (GOT2000)

Vendor: Mitsubishi Electric
Product: GT Designer3 Version1 (GOT2000)
Platforms: Unknown
Default status: Unknown

GT Designer3 Version1 (GOT2000) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.235V	None listed

GT SoftGOT1000 Version3

Vendor: Mitsubishi Electric
Product: GT SoftGOT1000 Version3
Platforms: Unknown
Default status: Unknown

GT SoftGOT1000 Version3 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	3.200J	None listed

GT SoftGOT1000 Version3

Vendor: Mitsubishi Electric
Product: GT SoftGOT1000 Version3
Platforms: Unknown
Default status: Unknown

GT SoftGOT1000 Version3 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	Unavailable	Unavailable	Unavailable	None listed

GT SoftGOT2000 Version1

Vendor: Mitsubishi Electric
Product: GT SoftGOT2000 Version1
Platforms: Unknown
Default status: Unknown

GT SoftGOT2000 Version1 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.235V	None listed

GX LogViewer

Vendor: Mitsubishi Electric
Product: GX LogViewer
Platforms: Unknown
Default status: Unknown

GX LogViewer · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.100E	None listed

GX Works2

Vendor: Mitsubishi Electric
Product: GX Works2
Platforms: Unknown
Default status: Unknown

GX Works2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.592S	None listed

GX Works3

Vendor: Mitsubishi Electric
Product: GX Works3
Platforms: Unknown
Default status: Unknown

GX Works3 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.063R	None listed

M_CommDTM-HART

Vendor: Mitsubishi Electric
Product: M_CommDTM-HART
Platforms: Unknown
Default status: Unknown

M_CommDTM-HART · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All 1.00A	`affected`	Unavailable	Unavailable	Unavailable	None listed

M_CommDTM-IO-Link

Vendor: Mitsubishi Electric
Product: M_CommDTM-IO-Link
Platforms: Unknown
Default status: Unknown

M_CommDTM-IO-Link · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	Unavailable	Unavailable	Unavailable	None listed

MELFA-Works

Vendor: Mitsubishi Electric
Product: MELFA-Works
Platforms: Unknown
Default status: Unknown

MELFA-Works · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	4.3	None listed

MELSEC WinCPU Setting Utility

Vendor: Mitsubishi Electric
Product: MELSEC WinCPU Setting Utility
Platforms: Unknown
Default status: Unknown

MELSEC WinCPU Setting Utility · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	Unavailable	Unavailable	Unavailable	None listed

MELSOFT EM Software Development Kit (EM Configurator)

Vendor: Mitsubishi Electric
Product: MELSOFT EM Software Development Kit (EM Configurator)
Platforms: Unknown
Default status: Unknown

MELSOFT EM Software Development Kit (EM Configurator) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.010L	None listed

MELSOFT FieldDeviceConfigurator

Vendor: Mitsubishi Electric
Product: MELSOFT FieldDeviceConfigurator
Platforms: Unknown
Default status: Unknown

MELSOFT FieldDeviceConfigurator · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.03D	None listed

MELSOFT Navigator

Vendor: Mitsubishi Electric
Product: MELSOFT Navigator
Platforms: Unknown
Default status: Unknown

MELSOFT Navigator · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	2.62Q	None listed

MH11 SettingTool Version2

Vendor: Mitsubishi Electric
Product: MH11 SettingTool Version2
Platforms: Unknown
Default status: Unknown

MH11 SettingTool Version2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	2.002C	None listed

MI Configurator

Vendor: Mitsubishi Electric
Product: MI Configurator
Platforms: Unknown
Default status: Unknown

MI Configurator · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	Unavailable	Unavailable	Unavailable	None listed

Motorizer

Vendor: Mitsubishi Electric
Product: Motorizer
Platforms: Unknown
Default status: Unknown

Motorizer · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.005F	None listed

MR Configurator2

Vendor: Mitsubishi Electric
Product: MR Configurator2
Platforms: Unknown
Default status: Unknown

MR Configurator2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.105K	None listed

MT Works2

Vendor: Mitsubishi Electric
Product: MT Works2
Platforms: Unknown
Default status: Unknown

MT Works2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.156N	None listed

MX Component

Vendor: Mitsubishi Electric
Product: MX Component
Platforms: Unknown
Default status: Unknown

MX Component · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	4.19V	None listed

Network Interface Board CC IE Control utility

Vendor: Mitsubishi Electric
Product: Network Interface Board CC IE Control utility
Platforms: Unknown
Default status: Unknown

Network Interface Board CC IE Control utility · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	Unavailable	Unavailable	Unavailable	None listed

Network Interface Board CC IE Field Utility

Vendor: Mitsubishi Electric
Product: Network Interface Board CC IE Field Utility
Platforms: Unknown
Default status: Unknown

Network Interface Board CC IE Field Utility · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	Unavailable	Unavailable	Unavailable	None listed

Network Interface Board CC-Link Ver.2 Utility

Vendor: Mitsubishi Electric
Product: Network Interface Board CC-Link Ver.2 Utility
Platforms: Unknown
Default status: Unknown

Network Interface Board CC-Link Ver.2 Utility · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	Unavailable	Unavailable	Unavailable	None listed

Network Interface Board MNETH utility

Vendor: Mitsubishi Electric
Product: Network Interface Board MNETH utility
Platforms: Unknown
Default status: Unknown

Network Interface Board MNETH utility · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	Unavailable	Unavailable	Unavailable	None listed

PX Developer

Vendor: Mitsubishi Electric
Product: PX Developer
Platforms: Unknown
Default status: Unknown

PX Developer · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.52E	None listed

RT ToolBox2

Vendor: Mitsubishi Electric
Product: RT ToolBox2
Platforms: Unknown
Default status: Unknown

RT ToolBox2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	3.72A	None listed

RT ToolBox3

Vendor: Mitsubishi Electric
Product: RT ToolBox3
Platforms: Unknown
Default status: Unknown

RT ToolBox3 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	custom	Unavailable	1.70Y	None listed

Setting/monitoring tools for the C Controller module

Vendor: Mitsubishi Electric
Product: Setting/monitoring tools for the C Controller module
Platforms: Unknown
Default status: Unknown

Setting/monitoring tools for the C Controller module · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
All	`affected`	Unavailable	Unavailable	Unavailable	None listed