7.5
CWE
611
Advisory Published
Updated

CVE-2020-5602: XEE

First published: Tue Jun 30 2020(Updated: )

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 conduct XML External Entity (XXE) attacks via unspecified vectors.

Credit: vultures@jpcert.or.jp

Affected SoftwareAffected VersionHow to fix
Mitsubishi Electric CPU Module Logging Configuration Tool<=1.94y
Mitsubishi Electric CW Configurator<=1.010l
Mitsubishi Electric Em Configurator<=1.010l
Mitsubishi Electric GT Designer 3<=1.221f
Mitsubishi Electric GX LogViewer<=1.100e
Mitsubishi Electric GX Works2<=1.590q
Mitsubishi Electric GX Works3<=1.060n
Mitsubishi Electric M Commdtm-HART<=1.01b
Mitsubishi Electric M Commdtm IO-Link<=1.03d
Mitsubishi Electric MELFA-Works<=4.4
Mitsubishi Electric Melsec-L Flexible High-speed I/O Control Module Configuration Tool<=1.005f
Mitsubishi Electric MELSOFT FieldDeviceConfigurator<=1.04e
Mitsubishi Electric Melsoft IQ AppPortal<=1.14q
Mitsubishi Electric iQ Works (MELSOFT Navigator)<=2.62q
Mitsubishi Electric MI Configurator<=1.004e
Mitsubishi Electric Motion Control Setting<=1.006g
Mitsubishi Electric MR Configurator2<=1.100e
Mitsubishi Electric MT Works2<=1.160s
Mitsubishi Electric RT Toolbox2<=3.73b
Mitsubishi Electric RT Toolbox 3<=1.60n

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Frequently Asked Questions

  • What is the severity of CVE-2020-5602?

    The severity of CVE-2020-5602 is high with a CVSS score of 7.5.

  • Which software versions are affected by CVE-2020-5602?

    The affected software versions for CVE-2020-5602 include 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.

  • Are there any known fixes for CVE-2020-5602?

    Yes, please refer to the Mitsubishi Electric PSIRT advisory for information on available fixes for CVE-2020-5602.

  • Can you provide more information about CVE-2020-5602?

    CVE-2020-5602 is a vulnerability that allows an attacker to execute arbitrary code or cause a denial of service on affected Mitsubishi Electric FA Engineering Software.

  • What is the Common Weakness Enumeration (CWE) ID for CVE-2020-5602?

    The Common Weakness Enumeration (CWE) ID for CVE-2020-5602 is 611.

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