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6 vulnerabilities found for mh11_settingtool_version2 by mitsubishielectric

CVE-2020-14496 (GCVE-0-2020-14496)

Vulnerability from nvd – Published: 2022-05-19 17:24 – Updated: 2025-04-16 17:53
VLAI?
Title
Mitsubishi Electric Multiple Factory Automation Engineering Software Products (Update A) - Permission Issues
Summary
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.
Severity ?
8.3 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Mitsubishi Electric CPU Module Logging Configuration Tool Affected: All , ≤ 1.100E (custom)
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    Mitsubishi Electric CW Configurator Affected: All , ≤ 1.010L (custom)
Create a notification for this product.
    Mitsubishi Electric Data Transfer Affected: All , ≤ 3.40S (custom)
Create a notification for this product.
    Mitsubishi Electric EZSocket Affected: All , ≤ 4.5 (custom)
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    Mitsubishi Electric FR Configurator2 Affected: All , ≤ 1.22Y (custom)
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    Mitsubishi Electric GT Designer3 Version1 (GOT2000) Affected: All , ≤ 1.235V (custom)
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    Mitsubishi Electric GT SoftGOT1000 Version3 Affected: All , ≤ 3.200J (custom)
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    Mitsubishi Electric GT SoftGOT1000 Version3 Affected: All
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    Mitsubishi Electric GT SoftGOT2000 Version1 Affected: All , ≤ 1.235V (custom)
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    Mitsubishi Electric GX LogViewer Affected: All , ≤ 1.100E (custom)
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    Mitsubishi Electric GX Works2 Affected: All , ≤ 1.592S (custom)
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    Mitsubishi Electric GX Works3 Affected: All , ≤ 1.063R (custom)
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    Mitsubishi Electric M_CommDTM-HART Affected: All 1.00A
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    Mitsubishi Electric M_CommDTM-IO-Link Affected: All
Create a notification for this product.
    Mitsubishi Electric MELFA-Works Affected: All , ≤ 4.3 (custom)
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    Mitsubishi Electric MELSEC WinCPU Setting Utility Affected: All
Create a notification for this product.
    Mitsubishi Electric MELSOFT EM Software Development Kit (EM Configurator) Affected: All , ≤ 1.010L (custom)
Create a notification for this product.
    Mitsubishi Electric MELSOFT FieldDeviceConfigurator Affected: All , ≤ 1.03D (custom)
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    Mitsubishi Electric MELSOFT Navigator Affected: All , ≤ 2.62Q (custom)
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    Mitsubishi Electric MH11 SettingTool Version2 Affected: All , ≤ 2.002C (custom)
Create a notification for this product.
    Mitsubishi Electric MI Configurator Affected: All
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    Mitsubishi Electric Motorizer Affected: All , ≤ 1.005F (custom)
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    Mitsubishi Electric MR Configurator2 Affected: All , ≤ 1.105K (custom)
Create a notification for this product.
    Mitsubishi Electric MT Works2 Affected: All , ≤ 1.156N (custom)
Create a notification for this product.
    Mitsubishi Electric MX Component Affected: All , ≤ 4.19V (custom)
Create a notification for this product.
    Mitsubishi Electric Network Interface Board CC IE Control utility Affected: All
Create a notification for this product.
    Mitsubishi Electric Network Interface Board CC IE Field Utility Affected: All
Create a notification for this product.
    Mitsubishi Electric Network Interface Board CC-Link Ver.2 Utility Affected: All
Create a notification for this product.
    Mitsubishi Electric Network Interface Board MNETH utility Affected: All
Create a notification for this product.
    Mitsubishi Electric PX Developer Affected: All , ≤ 1.52E (custom)
Create a notification for this product.
    Mitsubishi Electric RT ToolBox2 Affected: All , ≤ 3.72A (custom)
Create a notification for this product.
    Mitsubishi Electric RT ToolBox3 Affected: All , ≤ 1.70Y (custom)
Create a notification for this product.
    Mitsubishi Electric Setting/monitoring tools for the C Controller module Affected: All
Create a notification for this product.
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              {
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                    {
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                      "version": {
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                          {
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                    {
                      "product_name": "CW Configurator",
                      "version": {
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                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "1.010L"
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                    {
                      "product_name": "Data Transfer",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "3.40S"
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                        ]
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                    {
                      "product_name": "EZSocket",
                      "version": {
                        "version_data": [
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                    {
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                      "version": {
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                            "version_affected": "\u003c=",
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                            "version_value": "1.22Y"
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                    {
                      "product_name": "GT Designer3 Version1 (GOT2000)",
                      "version": {
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                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "1.235V"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "GT SoftGOT1000 Version3",
                      "version": {
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                          {
                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "3.200J"
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                    {
                      "product_name": "GT SoftGOT1000 Version3",
                      "version": {
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                          }
                        ]
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                      "version": {
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                      "product_name": "GX Works3",
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                    {
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                      "version": {
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                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "4.3"
                          }
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                      }
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                    {
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                      "version": {
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                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "1.005F"
                          }
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                      }
                    },
                    {
                      "product_name": "MR Configurator2",
                      "version": {
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                          {
                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "1.105K"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "MT Works2",
                      "version": {
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                          {
                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "1.156N"
                          }
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                      }
                    },
                    {
                      "product_name": "MX Component",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "All",
                            "version_value": "4.19V"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Network Interface Board CC IE Control utility",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "=",
                            "version_name": "All",
                            "version_value": "All"
                          }
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              "lang": "eng",
              "value": "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."
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            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
            "scope": "CHANGED",
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              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-20-212-02"
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    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2020-14496",
    "datePublished": "2022-05-19T17:24:43.000Z",
    "dateReserved": "2020-06-19T00:00:00.000Z",
    "dateUpdated": "2025-04-16T17:53:51.797Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

CVE-2021-20588 (GCVE-0-2021-20588)

Vulnerability from nvd – Published: 2021-02-19 19:58 – Updated: 2025-06-12 23:23
VLAI?
Summary
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric FA Engineering Software (CPU Module Logging Configuration Tool versions 1.112R and prior, CW Configurator versions 1.011M and prior, Data Transfer versions 3.44W and prior, EZSocket versions 5.4 and prior, FR Configurator all versions, FR Configurator SW3 all versions, FR Configurator2 versions 1.24A and prior, GT Designer3 Version1(GOT1000) versions 1.250L and prior, GT Designer3 Version1(GOT2000) versions 1.250L and prior, GT SoftGOT1000 Version3 versions 3.245F and prior, GT SoftGOT2000 Version1 versions 1.250L and prior, GX Configurator-DP versions 7.14Q and prior, GX Configurator-QP all versions, GX Developer versions 8.506C and prior, GX Explorer all versions, GX IEC Developer all versions, GX LogViewer versions 1.115U and prior, GX RemoteService-I all versions, GX Works2 versions 1.597X and prior, GX Works3 versions 1.070Y and prior, iQ Monozukuri ANDON (Data Transfer) versions 1.003D and prior, iQ Monozukuri Process Remote Monitoring (Data Transfer) versions 1.002C and prior, M_CommDTM-HART all versions, M_CommDTM-IO-Link versions 1.03D and prior, MELFA-Works versions 4.4 and prior, MELSEC WinCPU Setting Utility all versions, MELSOFT EM Software Development Kit (EM Configurator) versions 1.015R and prior, MELSOFT Navigator versions 2.74C and prior, MH11 SettingTool Version2 versions 2.004E and prior, MI Configurator versions 1.004E and prior, MT Works2 versions 1.167Z and prior, MX Component versions 5.001B and prior, Network Interface Board CC IE Control utility versions 1.29F and prior, Network Interface Board CC IE Field Utility versions 1.16S and prior, Network Interface Board CC-Link Ver.2 Utility versions 1.23Z and prior, Network Interface Board MNETH utility versions 34L and prior, PX Developer versions 1.53F and prior, RT ToolBox2 versions 3.73B and prior, RT ToolBox3 versions 1.82L and prior, Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) versions 4.12N and prior, and SLMP Data Collector versions 1.04E and prior) allows a remote unauthenticated attacker to cause a DoS condition on the software products, and possibly to execute a malicious code on the personal computer running the software products although it has not been reproduced, by spoofing MELSEC, GOT or FREQROL and returning crafted reply packets.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-130 - Improper Handling of Length Parameter Inconsistency
Assigner
References
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation CPU Module Logging Configuration Tool Affected: 1.112R and prior
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    Mitsubishi Electric Corporation CW Configurator Affected: 1.011M and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Data Transfer Affected: 3.44W and prior
Create a notification for this product.
    Mitsubishi Electric Corporation EZSocket Affected: 5.4 and prior
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator SW3 Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator2 Affected: 1.24A and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT Designer3 Version1(GOT1000) Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT Designer3 Version1(GOT2000) Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT SoftGOT1000 Version3 Affected: 3.245F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT SoftGOT2000 Version1 Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Configurator-DP Affected: 7.14Q and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Configurator-QP Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation GX Developer Affected: 8.506C and prior
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    Mitsubishi Electric Corporation GX Explorer Affected: all versions
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    Mitsubishi Electric Corporation GX IEC Developer Affected: all versions
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    Mitsubishi Electric Corporation GX LogViewer Affected: 1.115U and prior
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    Mitsubishi Electric Corporation GX RemoteService-I Affected: all versions
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    Mitsubishi Electric Corporation GX Works2 Affected: 1.597X and prior
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    Mitsubishi Electric Corporation GX Works3 Affected: 1.070Y and prior
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    Mitsubishi Electric Corporation iQ Monozukuri ANDON (Data Transfer) Affected: 1.003D and prior
Create a notification for this product.
    Mitsubishi Electric Corporation iQ Monozukuri Process Remote Monitoring (Data Transfer) Affected: 1.002C and prior
Create a notification for this product.
    Mitsubishi Electric Corporation M_CommDTM-HART Affected: all versions
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    Mitsubishi Electric Corporation M_CommDTM-IO-Link Affected: 1.03D and prior
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    Mitsubishi Electric Corporation MELFA-Works Affected: 4.4 and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MELSEC WinCPU Setting Utility Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation MELSOFT EM Software Development Kit (EM Configurator) Affected: 1.015R and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MELSOFT Navigator Affected: 2.74C and prior
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    Mitsubishi Electric Corporation MH11 SettingTool Version2 Affected: 2.004E and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MI Configurator Affected: 1.004E and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MT Works2 Affected: 1.167Z and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MX Component Affected: 5.001B and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board CC IE Control utility Affected: 1.29F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board CC IE Field Utility Affected: 1.16S and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board CC-Link Ver.2 Utility Affected: 1.23Z and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board MNETH utility Affected: 34L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation PX Developer Affected: 1.53F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation RT ToolBox2 Affected: 3.73B and prior
Create a notification for this product.
    Mitsubishi Electric Corporation RT ToolBox3 Affected: 1.82L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) Affected: 4.12N and prior
Create a notification for this product.
    Mitsubishi Electric Corporation SLMP Data Collector Affected: 1.04E and prior
Create a notification for this product.
Show details on NVD website
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    "datePublished": "2021-02-19T19:58:29.101118Z",
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    "dateUpdated": "2025-06-12T23:23:49.362Z",
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CVE-2021-20587 (GCVE-0-2021-20587)

Vulnerability from nvd – Published: 2021-02-19 19:55 – Updated: 2025-06-12 23:11
VLAI?
Summary
Heap-based buffer overflow vulnerability in Mitsubishi Electric FA Engineering Software (CPU Module Logging Configuration Tool versions 1.112R and prior, CW Configurator versions 1.011M and prior, Data Transfer versions 3.44W and prior, EZSocket versions 5.4 and prior, FR Configurator all versions, FR Configurator SW3 all versions, FR Configurator2 versions 1.24A and prior, GT Designer3 Version1(GOT1000) versions 1.250L and prior, GT Designer3 Version1(GOT2000) versions 1.250L and prior, GT SoftGOT1000 Version3 versions 3.245F and prior, GT SoftGOT2000 Version1 versions 1.250L and prior, GX Configurator-DP versions 7.14Q and prior, GX Configurator-QP all versions, GX Developer versions 8.506C and prior, GX Explorer all versions, GX IEC Developer all versions, GX LogViewer versions 1.115U and prior, GX RemoteService-I all versions, GX Works2 versions 1.597X and prior, GX Works3 versions 1.070Y and prior, iQ Monozukuri ANDON (Data Transfer) versions 1.003D and prior, iQ Monozukuri Process Remote Monitoring (Data Transfer) versions 1.002C and prior, M_CommDTM-HART all versions, M_CommDTM-IO-Link versions 1.03D and prior, MELFA-Works versions 4.4 and prior, MELSEC WinCPU Setting Utility all versions, MELSOFT EM Software Development Kit (EM Configurator) versions 1.015R and prior, MELSOFT Navigator versions 2.74C and prior, MH11 SettingTool Version2 versions 2.004E and prior, MI Configurator versions 1.004E and prior, MT Works2 versions 1.167Z and prior, MX Component versions 5.001B and prior, Network Interface Board CC IE Control utility versions 1.29F and prior, Network Interface Board CC IE Field Utility versions 1.16S and prior, Network Interface Board CC-Link Ver.2 Utility versions 1.23Z and prior, Network Interface Board MNETH utility versions 34L and prior, PX Developer versions 1.53F and prior, RT ToolBox2 versions 3.73B and prior, RT ToolBox3 versions 1.82L and prior, Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) versions 4.12N and prior, and SLMP Data Collector versions 1.04E and prior) allows a remote unauthenticated attacker to cause a DoS condition on the software products, and possibly to execute a malicious code on the personal computer running the software products although it has not been reproduced, by spoofing MELSEC, GOT or FREQROL and returning crafted reply packets.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation CPU Module Logging Configuration Tool Affected: 1.112R and prior
Create a notification for this product.
    Mitsubishi Electric Corporation CW Configurator Affected: 1.011M and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Data Transfer Affected: 3.44W and prior
Create a notification for this product.
    Mitsubishi Electric Corporation EZSocket Affected: 5.4 and prior
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator SW3 Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator2 Affected: 1.24A and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT Designer3 Version1(GOT1000) Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT Designer3 Version1(GOT2000) Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT SoftGOT1000 Version3 Affected: 3.245F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT SoftGOT2000 Version1 Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Configurator-DP Affected: 7.14Q and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Configurator-QP Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation GX Developer Affected: 8.506C and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Explorer Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation GX IEC Developer Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation GX LogViewer Affected: 1.115U and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX RemoteService-I Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation GX Works2 Affected: 1.597X and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Works3 Affected: 1.070Y and prior
Create a notification for this product.
    Mitsubishi Electric Corporation iQ Monozukuri ANDON (Data Transfer) Affected: 1.003D and prior
Create a notification for this product.
    Mitsubishi Electric Corporation iQ Monozukuri Process Remote Monitoring (Data Transfer) Affected: 1.002C and prior
Create a notification for this product.
    Mitsubishi Electric Corporation M_CommDTM-HART Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation M_CommDTM-IO-Link Affected: 1.03D and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MELFA-Works Affected: 4.4 and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MELSEC WinCPU Setting Utility Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation MELSOFT EM Software Development Kit (EM Configurator) Affected: 1.015R and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MELSOFT Navigator Affected: 2.74C and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MH11 SettingTool Version2 Affected: 2.004E and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MI Configurator Affected: 1.004E and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MT Works2 Affected: 1.167Z and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MX Component Affected: 5.001B and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board CC IE Control utility Affected: 1.29F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board CC IE Field Utility Affected: 1.16S and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board CC-Link Ver.2 Utility Affected: 1.23Z and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board MNETH utility Affected: 34L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation PX Developer Affected: 1.53F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation RT ToolBox2 Affected: 3.73B and prior
Create a notification for this product.
    Mitsubishi Electric Corporation RT ToolBox3 Affected: 1.82L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) Affected: 4.12N and prior
Create a notification for this product.
    Mitsubishi Electric Corporation SLMP Data Collector Affected: 1.04E and prior
Create a notification for this product.
Show details on NVD website
To clipboard 

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          "product": "GX Configurator-QP",
          "vendor": "Mitsubishi Electric Corporation",
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          "defaultStatus": "unaffected",
          "product": "GX Developer",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
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              "status": "affected",
              "version": "8.506C and prior"
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        {
          "defaultStatus": "unaffected",
          "product": "GX Explorer",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
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              "status": "affected",
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          "defaultStatus": "unaffected",
          "product": "GX IEC Developer",
          "vendor": "Mitsubishi Electric Corporation",
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          "defaultStatus": "unaffected",
          "product": "GX LogViewer",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
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          "defaultStatus": "unaffected",
          "product": "GX RemoteService-I",
          "vendor": "Mitsubishi Electric Corporation",
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          "product": "iQ Monozukuri ANDON (Data Transfer)",
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          "product": "iQ Monozukuri Process Remote Monitoring (Data Transfer)",
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          "defaultStatus": "unaffected",
          "product": "MX Component",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
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          "defaultStatus": "unaffected",
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          "defaultStatus": "unaffected",
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CVE-2020-14496 (GCVE-0-2020-14496)

Vulnerability from cvelistv5 – Published: 2022-05-19 17:24 – Updated: 2025-04-16 17:53
VLAI?
Title
Mitsubishi Electric Multiple Factory Automation Engineering Software Products (Update A) - Permission Issues
Summary
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.
Severity ?
8.3 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Mitsubishi Electric CPU Module Logging Configuration Tool Affected: All , ≤ 1.100E (custom)
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    Mitsubishi Electric CW Configurator Affected: All , ≤ 1.010L (custom)
Create a notification for this product.
    Mitsubishi Electric Data Transfer Affected: All , ≤ 3.40S (custom)
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    Mitsubishi Electric EZSocket Affected: All , ≤ 4.5 (custom)
Create a notification for this product.
    Mitsubishi Electric FR Configurator2 Affected: All , ≤ 1.22Y (custom)
Create a notification for this product.
    Mitsubishi Electric GT Designer3 Version1 (GOT2000) Affected: All , ≤ 1.235V (custom)
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    Mitsubishi Electric GT SoftGOT1000 Version3 Affected: All , ≤ 3.200J (custom)
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    Mitsubishi Electric GT SoftGOT1000 Version3 Affected: All
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    Mitsubishi Electric GT SoftGOT2000 Version1 Affected: All , ≤ 1.235V (custom)
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    Mitsubishi Electric GX LogViewer Affected: All , ≤ 1.100E (custom)
Create a notification for this product.
    Mitsubishi Electric GX Works2 Affected: All , ≤ 1.592S (custom)
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    Mitsubishi Electric GX Works3 Affected: All , ≤ 1.063R (custom)
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    Mitsubishi Electric M_CommDTM-HART Affected: All 1.00A
Create a notification for this product.
    Mitsubishi Electric M_CommDTM-IO-Link Affected: All
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    Mitsubishi Electric MELFA-Works Affected: All , ≤ 4.3 (custom)
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    Mitsubishi Electric MELSEC WinCPU Setting Utility Affected: All
Create a notification for this product.
    Mitsubishi Electric MELSOFT EM Software Development Kit (EM Configurator) Affected: All , ≤ 1.010L (custom)
Create a notification for this product.
    Mitsubishi Electric MELSOFT FieldDeviceConfigurator Affected: All , ≤ 1.03D (custom)
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    Mitsubishi Electric MELSOFT Navigator Affected: All , ≤ 2.62Q (custom)
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    Mitsubishi Electric MH11 SettingTool Version2 Affected: All , ≤ 2.002C (custom)
Create a notification for this product.
    Mitsubishi Electric MI Configurator Affected: All
Create a notification for this product.
    Mitsubishi Electric Motorizer Affected: All , ≤ 1.005F (custom)
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    Mitsubishi Electric MR Configurator2 Affected: All , ≤ 1.105K (custom)
Create a notification for this product.
    Mitsubishi Electric MT Works2 Affected: All , ≤ 1.156N (custom)
Create a notification for this product.
    Mitsubishi Electric MX Component Affected: All , ≤ 4.19V (custom)
Create a notification for this product.
    Mitsubishi Electric Network Interface Board CC IE Control utility Affected: All
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    Mitsubishi Electric Network Interface Board CC IE Field Utility Affected: All
Create a notification for this product.
    Mitsubishi Electric Network Interface Board CC-Link Ver.2 Utility Affected: All
Create a notification for this product.
    Mitsubishi Electric Network Interface Board MNETH utility Affected: All
Create a notification for this product.
    Mitsubishi Electric PX Developer Affected: All , ≤ 1.52E (custom)
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    Mitsubishi Electric RT ToolBox2 Affected: All , ≤ 3.72A (custom)
Create a notification for this product.
    Mitsubishi Electric RT ToolBox3 Affected: All , ≤ 1.70Y (custom)
Create a notification for this product.
    Mitsubishi Electric Setting/monitoring tools for the C Controller module Affected: All
Create a notification for this product.
Show details on NVD website
To clipboard 

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                    {
                      "product_name": "Network Interface Board MNETH utility",
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                    {
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  "cveMetadata": {
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    "assignerShortName": "icscert",
    "cveId": "CVE-2020-14496",
    "datePublished": "2022-05-19T17:24:43.000Z",
    "dateReserved": "2020-06-19T00:00:00.000Z",
    "dateUpdated": "2025-04-16T17:53:51.797Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

CVE-2021-20588 (GCVE-0-2021-20588)

Vulnerability from cvelistv5 – Published: 2021-02-19 19:58 – Updated: 2025-06-12 23:23
VLAI?
Summary
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric FA Engineering Software (CPU Module Logging Configuration Tool versions 1.112R and prior, CW Configurator versions 1.011M and prior, Data Transfer versions 3.44W and prior, EZSocket versions 5.4 and prior, FR Configurator all versions, FR Configurator SW3 all versions, FR Configurator2 versions 1.24A and prior, GT Designer3 Version1(GOT1000) versions 1.250L and prior, GT Designer3 Version1(GOT2000) versions 1.250L and prior, GT SoftGOT1000 Version3 versions 3.245F and prior, GT SoftGOT2000 Version1 versions 1.250L and prior, GX Configurator-DP versions 7.14Q and prior, GX Configurator-QP all versions, GX Developer versions 8.506C and prior, GX Explorer all versions, GX IEC Developer all versions, GX LogViewer versions 1.115U and prior, GX RemoteService-I all versions, GX Works2 versions 1.597X and prior, GX Works3 versions 1.070Y and prior, iQ Monozukuri ANDON (Data Transfer) versions 1.003D and prior, iQ Monozukuri Process Remote Monitoring (Data Transfer) versions 1.002C and prior, M_CommDTM-HART all versions, M_CommDTM-IO-Link versions 1.03D and prior, MELFA-Works versions 4.4 and prior, MELSEC WinCPU Setting Utility all versions, MELSOFT EM Software Development Kit (EM Configurator) versions 1.015R and prior, MELSOFT Navigator versions 2.74C and prior, MH11 SettingTool Version2 versions 2.004E and prior, MI Configurator versions 1.004E and prior, MT Works2 versions 1.167Z and prior, MX Component versions 5.001B and prior, Network Interface Board CC IE Control utility versions 1.29F and prior, Network Interface Board CC IE Field Utility versions 1.16S and prior, Network Interface Board CC-Link Ver.2 Utility versions 1.23Z and prior, Network Interface Board MNETH utility versions 34L and prior, PX Developer versions 1.53F and prior, RT ToolBox2 versions 3.73B and prior, RT ToolBox3 versions 1.82L and prior, Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) versions 4.12N and prior, and SLMP Data Collector versions 1.04E and prior) allows a remote unauthenticated attacker to cause a DoS condition on the software products, and possibly to execute a malicious code on the personal computer running the software products although it has not been reproduced, by spoofing MELSEC, GOT or FREQROL and returning crafted reply packets.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-130 - Improper Handling of Length Parameter Inconsistency
Assigner
References
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation CPU Module Logging Configuration Tool Affected: 1.112R and prior
Create a notification for this product.
    Mitsubishi Electric Corporation CW Configurator Affected: 1.011M and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Data Transfer Affected: 3.44W and prior
Create a notification for this product.
    Mitsubishi Electric Corporation EZSocket Affected: 5.4 and prior
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator SW3 Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator2 Affected: 1.24A and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT Designer3 Version1(GOT1000) Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT Designer3 Version1(GOT2000) Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT SoftGOT1000 Version3 Affected: 3.245F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT SoftGOT2000 Version1 Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Configurator-DP Affected: 7.14Q and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Configurator-QP Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation GX Developer Affected: 8.506C and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Explorer Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation GX IEC Developer Affected: all versions
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    Mitsubishi Electric Corporation GX LogViewer Affected: 1.115U and prior
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    Mitsubishi Electric Corporation GX RemoteService-I Affected: all versions
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    Mitsubishi Electric Corporation GX Works2 Affected: 1.597X and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Works3 Affected: 1.070Y and prior
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    Mitsubishi Electric Corporation iQ Monozukuri ANDON (Data Transfer) Affected: 1.003D and prior
Create a notification for this product.
    Mitsubishi Electric Corporation iQ Monozukuri Process Remote Monitoring (Data Transfer) Affected: 1.002C and prior
Create a notification for this product.
    Mitsubishi Electric Corporation M_CommDTM-HART Affected: all versions
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    Mitsubishi Electric Corporation M_CommDTM-IO-Link Affected: 1.03D and prior
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    Mitsubishi Electric Corporation MELFA-Works Affected: 4.4 and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MELSEC WinCPU Setting Utility Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation MELSOFT EM Software Development Kit (EM Configurator) Affected: 1.015R and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MELSOFT Navigator Affected: 2.74C and prior
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    Mitsubishi Electric Corporation MH11 SettingTool Version2 Affected: 2.004E and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MI Configurator Affected: 1.004E and prior
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    Mitsubishi Electric Corporation MT Works2 Affected: 1.167Z and prior
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    Mitsubishi Electric Corporation MX Component Affected: 5.001B and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board CC IE Control utility Affected: 1.29F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board CC IE Field Utility Affected: 1.16S and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board CC-Link Ver.2 Utility Affected: 1.23Z and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Network Interface Board MNETH utility Affected: 34L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation PX Developer Affected: 1.53F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation RT ToolBox2 Affected: 3.73B and prior
Create a notification for this product.
    Mitsubishi Electric Corporation RT ToolBox3 Affected: 1.82L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) Affected: 4.12N and prior
Create a notification for this product.
    Mitsubishi Electric Corporation SLMP Data Collector Affected: 1.04E and prior
Create a notification for this product.
Show details on NVD website
To clipboard 

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          "versions": [
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          "defaultStatus": "unaffected",
          "product": "MELSEC WinCPU Setting Utility",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
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          "defaultStatus": "unaffected",
          "product": "MELSOFT EM Software Development Kit (EM Configurator)",
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          "vendor": "Mitsubishi Electric Corporation",
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          "vendor": "Mitsubishi Electric Corporation",
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          "vendor": "Mitsubishi Electric Corporation",
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CVE-2021-20587 (GCVE-0-2021-20587)

Vulnerability from cvelistv5 – Published: 2021-02-19 19:55 – Updated: 2025-06-12 23:11
VLAI?
Summary
Heap-based buffer overflow vulnerability in Mitsubishi Electric FA Engineering Software (CPU Module Logging Configuration Tool versions 1.112R and prior, CW Configurator versions 1.011M and prior, Data Transfer versions 3.44W and prior, EZSocket versions 5.4 and prior, FR Configurator all versions, FR Configurator SW3 all versions, FR Configurator2 versions 1.24A and prior, GT Designer3 Version1(GOT1000) versions 1.250L and prior, GT Designer3 Version1(GOT2000) versions 1.250L and prior, GT SoftGOT1000 Version3 versions 3.245F and prior, GT SoftGOT2000 Version1 versions 1.250L and prior, GX Configurator-DP versions 7.14Q and prior, GX Configurator-QP all versions, GX Developer versions 8.506C and prior, GX Explorer all versions, GX IEC Developer all versions, GX LogViewer versions 1.115U and prior, GX RemoteService-I all versions, GX Works2 versions 1.597X and prior, GX Works3 versions 1.070Y and prior, iQ Monozukuri ANDON (Data Transfer) versions 1.003D and prior, iQ Monozukuri Process Remote Monitoring (Data Transfer) versions 1.002C and prior, M_CommDTM-HART all versions, M_CommDTM-IO-Link versions 1.03D and prior, MELFA-Works versions 4.4 and prior, MELSEC WinCPU Setting Utility all versions, MELSOFT EM Software Development Kit (EM Configurator) versions 1.015R and prior, MELSOFT Navigator versions 2.74C and prior, MH11 SettingTool Version2 versions 2.004E and prior, MI Configurator versions 1.004E and prior, MT Works2 versions 1.167Z and prior, MX Component versions 5.001B and prior, Network Interface Board CC IE Control utility versions 1.29F and prior, Network Interface Board CC IE Field Utility versions 1.16S and prior, Network Interface Board CC-Link Ver.2 Utility versions 1.23Z and prior, Network Interface Board MNETH utility versions 34L and prior, PX Developer versions 1.53F and prior, RT ToolBox2 versions 3.73B and prior, RT ToolBox3 versions 1.82L and prior, Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) versions 4.12N and prior, and SLMP Data Collector versions 1.04E and prior) allows a remote unauthenticated attacker to cause a DoS condition on the software products, and possibly to execute a malicious code on the personal computer running the software products although it has not been reproduced, by spoofing MELSEC, GOT or FREQROL and returning crafted reply packets.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation CPU Module Logging Configuration Tool Affected: 1.112R and prior
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    Mitsubishi Electric Corporation CW Configurator Affected: 1.011M and prior
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    Mitsubishi Electric Corporation Data Transfer Affected: 3.44W and prior
Create a notification for this product.
    Mitsubishi Electric Corporation EZSocket Affected: 5.4 and prior
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator Affected: all versions
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    Mitsubishi Electric Corporation FR Configurator SW3 Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation FR Configurator2 Affected: 1.24A and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT Designer3 Version1(GOT1000) Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT Designer3 Version1(GOT2000) Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT SoftGOT1000 Version3 Affected: 3.245F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GT SoftGOT2000 Version1 Affected: 1.250L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Configurator-DP Affected: 7.14Q and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Configurator-QP Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation GX Developer Affected: 8.506C and prior
Create a notification for this product.
    Mitsubishi Electric Corporation GX Explorer Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation GX IEC Developer Affected: all versions
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    Mitsubishi Electric Corporation GX LogViewer Affected: 1.115U and prior
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    Mitsubishi Electric Corporation GX RemoteService-I Affected: all versions
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    Mitsubishi Electric Corporation GX Works2 Affected: 1.597X and prior
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    Mitsubishi Electric Corporation GX Works3 Affected: 1.070Y and prior
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    Mitsubishi Electric Corporation iQ Monozukuri ANDON (Data Transfer) Affected: 1.003D and prior
Create a notification for this product.
    Mitsubishi Electric Corporation iQ Monozukuri Process Remote Monitoring (Data Transfer) Affected: 1.002C and prior
Create a notification for this product.
    Mitsubishi Electric Corporation M_CommDTM-HART Affected: all versions
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    Mitsubishi Electric Corporation M_CommDTM-IO-Link Affected: 1.03D and prior
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    Mitsubishi Electric Corporation MELFA-Works Affected: 4.4 and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MELSEC WinCPU Setting Utility Affected: all versions
Create a notification for this product.
    Mitsubishi Electric Corporation MELSOFT EM Software Development Kit (EM Configurator) Affected: 1.015R and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MELSOFT Navigator Affected: 2.74C and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MH11 SettingTool Version2 Affected: 2.004E and prior
Create a notification for this product.
    Mitsubishi Electric Corporation MI Configurator Affected: 1.004E and prior
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    Mitsubishi Electric Corporation MT Works2 Affected: 1.167Z and prior
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    Mitsubishi Electric Corporation MX Component Affected: 5.001B and prior
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    Mitsubishi Electric Corporation Network Interface Board CC IE Control utility Affected: 1.29F and prior
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    Mitsubishi Electric Corporation Network Interface Board CC IE Field Utility Affected: 1.16S and prior
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    Mitsubishi Electric Corporation Network Interface Board CC-Link Ver.2 Utility Affected: 1.23Z and prior
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    Mitsubishi Electric Corporation Network Interface Board MNETH utility Affected: 34L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation PX Developer Affected: 1.53F and prior
Create a notification for this product.
    Mitsubishi Electric Corporation RT ToolBox2 Affected: 3.73B and prior
Create a notification for this product.
    Mitsubishi Electric Corporation RT ToolBox3 Affected: 1.82L and prior
Create a notification for this product.
    Mitsubishi Electric Corporation Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) Affected: 4.12N and prior
Create a notification for this product.
    Mitsubishi Electric Corporation SLMP Data Collector Affected: 1.04E and prior
Create a notification for this product.
Show details on NVD website
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          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.115U and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "GX RemoteService-I",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "GX Works2",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.597X and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "GX Works3",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.070Y and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "iQ Monozukuri ANDON (Data Transfer)",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.003D and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "iQ Monozukuri Process Remote Monitoring (Data Transfer)",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.002C and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "M_CommDTM-HART",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "M_CommDTM-IO-Link",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.03D and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELFA-Works",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "4.4 and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC WinCPU Setting Utility",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSOFT EM Software Development Kit (EM Configurator)",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.015R and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSOFT Navigator",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "2.74C and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MH11 SettingTool Version2",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "2.004E and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MI Configurator",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.004E and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MT Works2",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.167Z and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MX Component",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "5.001B and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Network Interface Board CC IE Control utility",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.29F and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Network Interface Board CC IE Field Utility",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.16S and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Network Interface Board CC-Link Ver.2 Utility",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.23Z and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Network Interface Board MNETH utility",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "34L and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "PX Developer",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.53F and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "RT ToolBox2",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "3.73B and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "RT ToolBox3",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.82L and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Setting/monitoring tools for the C Controller module (SW4PVC-CCPU)",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "4.12N and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SLMP Data Collector",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "1.04E and prior"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Heap-based buffer overflow vulnerability in Mitsubishi Electric FA Engineering Software (CPU Module Logging Configuration Tool versions 1.112R and prior, CW Configurator versions 1.011M and prior, Data Transfer versions 3.44W and prior, EZSocket versions 5.4 and prior, FR Configurator all versions, FR Configurator SW3 all versions, FR Configurator2 versions 1.24A and prior, GT Designer3 Version1(GOT1000) versions 1.250L and prior, GT Designer3 Version1(GOT2000) versions 1.250L and prior, GT SoftGOT1000 Version3 versions 3.245F and prior, GT SoftGOT2000 Version1 versions 1.250L and prior, GX Configurator-DP versions 7.14Q and prior, GX Configurator-QP all versions, GX Developer versions 8.506C and prior, GX Explorer all versions, GX IEC Developer all versions, GX LogViewer versions 1.115U and prior, GX RemoteService-I all versions, GX Works2 versions 1.597X and prior, GX Works3 versions 1.070Y and prior, iQ Monozukuri ANDON (Data Transfer) versions 1.003D and prior, iQ Monozukuri Process Remote Monitoring (Data Transfer) versions 1.002C and prior, M_CommDTM-HART all versions, M_CommDTM-IO-Link versions 1.03D and prior, MELFA-Works versions 4.4 and prior, MELSEC WinCPU Setting Utility all versions, MELSOFT EM Software Development Kit (EM Configurator) versions 1.015R and prior, MELSOFT Navigator versions 2.74C and prior, MH11 SettingTool Version2 versions 2.004E and prior, MI Configurator versions 1.004E and prior, MT Works2 versions 1.167Z and prior, MX Component versions 5.001B and prior, Network Interface Board CC IE Control utility versions 1.29F and prior, Network Interface Board CC IE Field Utility versions 1.16S and prior, Network Interface Board CC-Link Ver.2 Utility versions 1.23Z and prior, Network Interface Board MNETH utility versions 34L and prior, PX Developer versions 1.53F and prior, RT ToolBox2 versions 3.73B and prior, RT ToolBox3 versions 1.82L and prior, Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) versions 4.12N and prior, and SLMP Data Collector versions 1.04E and prior) allows a remote unauthenticated attacker to cause a DoS condition on the software products, and possibly to execute a malicious code on the personal computer running the software products although it has not been reproduced, by spoofing MELSEC, GOT or FREQROL and returning crafted reply packets."
            }
          ],
          "value": "Heap-based buffer overflow vulnerability in Mitsubishi Electric FA Engineering Software (CPU Module Logging Configuration Tool versions 1.112R and prior, CW Configurator versions 1.011M and prior, Data Transfer versions 3.44W and prior, EZSocket versions 5.4 and prior, FR Configurator all versions, FR Configurator SW3 all versions, FR Configurator2 versions 1.24A and prior, GT Designer3 Version1(GOT1000) versions 1.250L and prior, GT Designer3 Version1(GOT2000) versions 1.250L and prior, GT SoftGOT1000 Version3 versions 3.245F and prior, GT SoftGOT2000 Version1 versions 1.250L and prior, GX Configurator-DP versions 7.14Q and prior, GX Configurator-QP all versions, GX Developer versions 8.506C and prior, GX Explorer all versions, GX IEC Developer all versions, GX LogViewer versions 1.115U and prior, GX RemoteService-I all versions, GX Works2 versions 1.597X and prior, GX Works3 versions 1.070Y and prior, iQ Monozukuri ANDON (Data Transfer) versions 1.003D and prior, iQ Monozukuri Process Remote Monitoring (Data Transfer) versions 1.002C and prior, M_CommDTM-HART all versions, M_CommDTM-IO-Link versions 1.03D and prior, MELFA-Works versions 4.4 and prior, MELSEC WinCPU Setting Utility all versions, MELSOFT EM Software Development Kit (EM Configurator) versions 1.015R and prior, MELSOFT Navigator versions 2.74C and prior, MH11 SettingTool Version2 versions 2.004E and prior, MI Configurator versions 1.004E and prior, MT Works2 versions 1.167Z and prior, MX Component versions 5.001B and prior, Network Interface Board CC IE Control utility versions 1.29F and prior, Network Interface Board CC IE Field Utility versions 1.16S and prior, Network Interface Board CC-Link Ver.2 Utility versions 1.23Z and prior, Network Interface Board MNETH utility versions 34L and prior, PX Developer versions 1.53F and prior, RT ToolBox2 versions 3.73B and prior, RT ToolBox3 versions 1.82L and prior, Setting/monitoring tools for the C Controller module (SW4PVC-CCPU) versions 4.12N and prior, and SLMP Data Collector versions 1.04E and prior) allows a remote unauthenticated attacker to cause a DoS condition on the software products, and possibly to execute a malicious code on the personal computer running the software products although it has not been reproduced, by spoofing MELSEC, GOT or FREQROL and returning crafted reply packets."
        }
      ],
      "impacts": [
        {
          "descriptions": [
            {
              "lang": "en",
              "value": "Denial-of-Service"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "CWE-122 Heap-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
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          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-12T23:11:17.182Z",
        "orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
        "shortName": "Mitsubishi"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2020-021_en.pdf"
        },
        {
          "tags": [
            "government-resource"
          ],
          "url": "https://jvn.jp/vu/JVNVU92330101"
        },
        {
          "tags": [
            "government-resource"
          ],
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-049-02"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
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    "assignerOrgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
    "assignerShortName": "Mitsubishi",
    "cveId": "CVE-2021-20587",
    "datePublished": "2021-02-19T19:55:37",
    "dateReserved": "2020-12-17T00:00:00",
    "dateUpdated": "2025-06-12T23:11:17.182Z",
    "state": "PUBLISHED"
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}