High severity8.3NVD Advisory· Published May 19, 2022· Updated Jun 17, 2026
CVE-2020-14496
CVE-2020-14496
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
33- Mitsubishi Electric/CPU Module Logging Configuration Toolv5Range: All
- Mitsubishi Electric/CW Configuratorv5Range: All
- Mitsubishi Electric/Data Transferv5Range: All
- Mitsubishi Electric/EZSocketv5Range: All
- Mitsubishi Electric/FR Configurator2v5Range: All
- Mitsubishi Electric/GT Designer3 Version1 (GOT2000)v5Range: All
- Mitsubishi Electric/GT SoftGOT1000 Version3v5Range: All
- Mitsubishi Electric/GT SoftGOT2000 Version1v5Range: All
- Mitsubishi Electric/GX LogViewerv5Range: All
- Mitsubishi Electric/GX Works2v5Range: All
- Mitsubishi Electric/GX Works3v5Range: All
- Mitsubishi Electric/M_CommDTM-HARTv5Range: All 1.00A
- Mitsubishi Electric/M_CommDTM-IO-Linkv5Range: All
- Mitsubishi Electric/MELFA-Worksv5Range: All
- Mitsubishi Electric/MELSEC WinCPU Setting Utilityv5Range: All
- Mitsubishi Electric/MELSOFT EM Software Development Kit (EM Configurator)v5Range: All
- Mitsubishi Electric/MELSOFT FieldDeviceConfiguratorv5Range: All
- Mitsubishi Electric/MELSOFT Navigatorv5Range: All
- Mitsubishi Electric/MH11 SettingTool Version2v5Range: All
- Mitsubishi Electric/MI Configuratorv5Range: All
- Mitsubishi Electric/Motorizerv5Range: All
- Mitsubishi Electric/MR Configurator2v5Range: All
- Mitsubishi Electric/MT Works2v5Range: All
- Mitsubishi Electric/MX Componentv5Range: All
- Mitsubishi Electric/Network Interface Board CC IE Control utilityv5Range: All
- Mitsubishi Electric/Network Interface Board CC IE Field Utilityv5Range: All
- Mitsubishi Electric/Network Interface Board CC-Link Ver.2 Utilityv5Range: All
- Mitsubishi Electric/Network Interface Board MNETH utilityv5Range: All
- Mitsubishi Electric/PX Developerv5Range: All
- Mitsubishi Electric/RT ToolBox2v5Range: All
- Mitsubishi Electric/RT ToolBox3v5Range: All
- Mitsubishi Electric/Setting/monitoring tools for the C Controller modulev5Range: All
Patches
Vulnerability mechanics
References
1- www.cisa.gov/uscert/ics/advisories/icsa-20-212-02nvdThird Party AdvisoryUS Government Resource
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