CVE-2020-5603

Summary

CVECVE-2020-5603
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-06-30 11:15:00 UTC
Updated2020-07-09 16:40:00 UTC
DescriptionUncontrolled resource consumption vulnerability in Mitsubishi Electoric FA Engineering Software (CPU Module Logging Configuration Tool Ver. 1.94Y and earlier, CW Configurator Ver. 1.010L and earlier, EM Software Development Kit (EM Configurator) Ver. 1.010L and earlier, GT Designer3 (GOT2000) Ver. 1.221F and earlier, GX LogViewer Ver. 1.96A and earlier, GX Works2 Ver. 1.586L and earlier, GX Works3 Ver. 1.058L and earlier, M_CommDTM-HART Ver. 1.00A, M_CommDTM-IO-Link Ver. 1.02C and earlier, MELFA-Works Ver. 4.3 and earlier, MELSEC-L Flexible High-Speed I/O Control Module Configuration Tool Ver.1.004E and earlier, MELSOFT FieldDeviceConfigurator Ver. 1.03D and earlier, MELSOFT iQ AppPortal Ver. 1.11M and earlier, MELSOFT Navigator Ver. 2.58L and earlier, MI Configurator Ver. 1.003D and earlier, Motion Control Setting Ver. 1.005F and earlier, MR Configurator2 Ver. 1.72A and earlier, MT Works2 Ver. 1.156N and earlier, RT ToolBox2 Ver. 3.72A and earlier, and RT ToolBox3 Ver. 1.50C and earlier) allows an attacker to cause a denial of service (DoS) condition attacks via unspecified vectors.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mitsubishielectric Cpu Module Logging Configuration Tool All All All All
Application Mitsubishielectric Cw Configurator All All All All
Application Mitsubishielectric Em Configurator All All All All
Application Mitsubishielectric Gt Designer3 All All All All
Application Mitsubishielectric Gx Logviewer All All All All
Application Mitsubishielectric Gx Works2 All All All All
Application Mitsubishielectric Gx Works3 All All All All
Application Mitsubishielectric Melfa-works All All All All
Application Mitsubishielectric Melsec-l Flexible High-speed I/o Control Module Configuration Tool All All All All
Application Mitsubishielectric Melsoft Fielddeviceconfigurator All All All All
Application Mitsubishielectric Melsoft Iq Appportal All All All All
Application Mitsubishielectric Melsoft Navigator All All All All
Application Mitsubishielectric Mi Configurator All All All All
Application Mitsubishielectric Motion Control Setting All All All All
Application Mitsubishielectric Mr Configurator2 All All All All
Application Mitsubishielectric Mt Works2 All All All All
Application Mitsubishielectric M Commdtm-hart All All All All
Application Mitsubishielectric M Commdtm-io-link All All All All
Application Mitsubishielectric Rt Toolbox2 All All All All
Application Mitsubishielectric Rt Toolbox3 All All All All

References

ReferenceSourceLinkTags
JVNVU#90307594: Multiple vulnerabilities in Mitsubishi Electoric FA Engineering Software MISC jvn.jp Third Party Advisory
www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-004_en.pdf MISC www.mitsubishielectric.com Mitigation, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590711 Mitsubishi Electric Factory Automation Engineering Software Products Multiple Vulnerabilities (ICSA-20-182-02)
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report