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High severity8.3NVD Advisory· Published Feb 11, 2022· Updated Jun 17, 2026

CVE-2020-14521

CVE-2020-14521

Description

Multiple Mitsubishi Electric Factory Automation engineering software products have a malicious code execution vulnerability. A malicious attacker could use this vulnerability to obtain information, modify information, and cause a denial-of-service condition.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

47
  • Mitsubishielectric/Factory Automation engineering softwarellm-create
  • Mitsubishi Electric/CC-Link IE Control Network Data Collectorv5
    Range: Version 1.00A
  • Mitsubishi Electric/CC-Link IE Field Network Data Collectorv5
    Range: Version 1.00A
  • Mitsubishi Electric/CC-Link IE TSN Data Collectorv5
    Range: Version 1.00A
  • Mitsubishi Electric/C Controller Interface Module Utilityv5
    Range: unspecified
  • Mitsubishi Electric/CPU Module Logging Configuration Toolv5
    Range: unspecified
  • Mitsubishi Electric/CW Configuratorv5
    Range: unspecified
  • Mitsubishi Electric/Data Transferv5
    Range: unspecified
  • Mitsubishi Electric/EZSocketv5
    Range: unspecified
  • Mitsubishi Electric/FR Configurator2v5
    Range: unspecified
  • Mitsubishi Electric/FR Configurator SW3v5
    Range: All Versions
  • Mitsubishi Electric/GT Designer2 Classicv5
    Range: All Versions
  • Mitsubishi Electric/GT Designer3 Version1 (GOT1000)v5
    Range: unspecified
  • Mitsubishi Electric/GT Designer3 Version1 (GOT2000)v5
    Range: unspecified
  • Mitsubishi Electric/GT SoftGOT1000 Version3v5
    Range: unspecified
  • Mitsubishi Electric/GT SoftGOT2000 Version1v5
    Range: unspecified
  • Mitsubishi Electric/GX Developerv5
    Range: unspecified
  • Mitsubishi Electric/GX LogViewerv5
    Range: unspecified
  • Mitsubishi Electric/GX Works2v5
    Range: unspecified
  • Mitsubishi Electric/GX Works3v5
    Range: unspecified
  • Mitsubishi Electric/M_CommDTM-IO-Linkv5
    Range: unspecified
  • Mitsubishi Electric/MELFA-Worksv5
    Range: unspecified
  • Mitsubishi Electric/MELSEC WinCPU Setting Utilityv5
    Range: All Versions
  • Mitsubishi Electric/MELSOFT Complete Clean Up Toolv5
    Range: unspecified
  • Mitsubishi Electric/MELSOFT EM Software Development Kitv5
    Range: unspecified
  • Mitsubishi Electric/MELSOFT iQ AppPortalv5
    Range: unspecified
  • Mitsubishi Electric/MELSOFT Navigatorv5
    Range: unspecified
  • Mitsubishi Electric/MI Configuratorv5
    Range: unspecified
  • Mitsubishi Electric/Motion Control Settingv5
    Range: unspecified
  • Mitsubishi Electric/Motorizerv5
    Range: unspecified
  • Mitsubishi Electric/MR Configurator2v5
    Range: unspecified
  • Mitsubishi Electric/MTConnect Data Collectorv5
    Range: unspecified
  • Mitsubishi Electric/MT Works2v5
    Range: unspecified
  • Mitsubishi Electric/MX Componentv5
    Range: unspecified
  • Mitsubishi Electric/MX MESInterfacev5
    Range: unspecified
  • Mitsubishi Electric/MX MESInterface-Rv5
    Range: unspecified
  • Mitsubishi Electric/MX Sheetv5
    Range: unspecified
  • Mitsubishi Electric/Network Interface Board CC IE Control Utilityv5
    Range: unspecified
  • Mitsubishi Electric/Network Interface Board CC IE Field Utilityv5
    Range: unspecified
  • Mitsubishi Electric/Network Interface Board CC-Link Ver.2 Utilityv5
    Range: unspecified
  • Mitsubishi Electric/Network Interface Board MNETH Utilityv5
    Range: unspecified
  • Mitsubishi Electric/Position Board utility 2v5
    Range: unspecified
  • Mitsubishi Electric/PX Developerv5
    Range: unspecified
  • Mitsubishi Electric/RT ToolBox2v5
    Range: unspecified
  • Mitsubishi Electric/RT ToolBox3v5
    Range: unspecified
  • Mitsubishi Electric/Setting/Monitoring tools for the C Controller modulev5
    Range: unspecified
  • Mitsubishi Electric/SLMP Data Collectorv5
    Range: unspecified

Patches

Vulnerability mechanics

References

2

News mentions

0

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