Vulnerabilites related to Mitsubishi Electric Corporation - GX Works3
CVE-2022-25164 (GCVE-0-2022-25164)
Vulnerability from cvelistv5
Published
2022-11-24 23:21
Modified
2025-04-25 17:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-312 - Cleartext Storage of Sensitive Information
Summary
Cleartext Storage of Sensitive Information vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.095Z and Mitsubishi Electric MX OPC UA Module Configurator-R versions 1.08J and prior allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated attackers can gain unauthorized access to the MELSEC CPU module and the MELSEC OPC UA server module.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | Mitsubishi Electric Corporation | GX Works3 |
Version: from 1.000A to 1.095Z |
||||||
|
|||||||||
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CVE-2022-29826 (GCVE-0-2022-29826)
Vulnerability from cvelistv5
Published
2022-11-24 23:22
Modified
2025-04-25 17:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-312 - Cleartext Storage of Sensitive Information
Summary
Cleartext Storage of Sensitive Information vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.087R and Motion Control Setting(GX Works3 related software) versions from 1.000A to 1.042U allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users may view programs and project files or execute programs illegally.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | Mitsubishi Electric Corporation | GX Works3 |
Version: from 1.000A to 1.087R |
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CVE-2022-29830 (GCVE-0-2022-29830)
Vulnerability from cvelistv5
Published
2022-11-24 23:23
Modified
2025-04-25 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Summary
Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.095Z and Motion Control Setting(GX Works3 related software) versions from 1.000A and later allows a remote unauthenticated attacker to disclose or tamper with sensitive information. As a result, unauthenticated attackers may obtain information about project files illegally.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
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| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
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CVE-2022-29831 (GCVE-0-2022-29831)
Vulnerability from cvelistv5
Published
2022-11-24 23:36
Modified
2025-04-25 17:50
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-259 - Use of Hard-coded Password
Summary
Use of Hard-coded Password vulnerability in Mitsubishi Electric Corporation GX Works3 versions from 1.015R to 1.095Z allows a remote unauthenticated attacker to obtain information about the project file for MELSEC safety CPU modules.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Mitsubishi Electric Corporation | GX Works3 |
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CVE-2022-29832 (GCVE-0-2022-29832)
Vulnerability from cvelistv5
Published
2022-11-24 23:37
Modified
2025-04-25 17:36
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-316 - Cleartext Storage of Sensitive Information in Memory
Summary
Cleartext Storage of Sensitive Information in Memory vulnerability in Mitsubishi Electric Corporation GX Works3 versions 1.015R and later, GX Works2 all versions and GX Developer versions 8.40S and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users could obtain information about the project file for MELSEC safety CPU modules or project file for MELSEC Q/FX/L series with security setting.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mitsubishi Electric Corporation | GX Works3 |
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CVE-2023-4088 (GCVE-0-2023-4088)
Vulnerability from cvelistv5
Published
2023-09-20 02:26
Modified
2024-09-24 18:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-276 - Incorrect Default Permissions
Summary
Incorrect Default Permissions vulnerability in Mitsubishi Electric Corporation multiple FA engineering software products allows a malicious local attacker to execute a malicious code, resulting in information disclosure, tampering with and deletion, or a denial-of-service (DoS) condition, if the product is installed in a folder other than the default installation folder.
References
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CVE-2023-5247 (GCVE-0-2023-5247)
Vulnerability from cvelistv5
Published
2023-11-30 03:57
Modified
2024-12-02 19:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-73 - External Control of File Name or Path
Summary
Malicious Code Execution Vulnerability due to External Control of File Name or Path in multiple Mitsubishi Electric FA Engineering Software Products allows a malicious attacker to execute a malicious code by having legitimate users open a specially crafted project file, which could result in information disclosure, tampering and deletion, or a denial-of-service (DoS) condition.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
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||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mitsubishi Electric Corporation | GX Works3 |
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CVE-2023-6942 (GCVE-0-2023-6942)
Vulnerability from cvelistv5
Published
2024-01-30 09:06
Modified
2025-05-29 15:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-306 - Missing Authentication for Critical Function
Summary
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 to 5.92, GT Designer3 Version1(GOT1000) versions 1.325P and prior, GT Designer3 Version1(GOT2000) versions 1.320J and prior, GX Works2 versions 1.11M and later, GX Works3 versions 1.106L and prior, MELSOFT Navigator versions 1.04E to 2.102G, MT Works2 versions 1.190Y and prior, MX Component versions 4.00A to 5.007H and MX OPC Server DA/UA all versions allows a remote unauthenticated attacker to bypass authentication by sending specially crafted packets and connect to the products illegally.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mitsubishi Electric Corporation | EZSocket |
Version: 3.0 to 5.92 |
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CVE-2022-29825 (GCVE-0-2022-29825)
Vulnerability from cvelistv5
Published
2022-11-24 23:21
Modified
2025-04-25 17:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-259 - Use of Hard-coded Password
Summary
Use of Hard-coded Password vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.090U and GT Designer3 Version1 (GOT2000) versions from 1.122C to 1.290C allows an unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users may view programs and project files or execute programs illegally.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | Mitsubishi Electric Corporation | GX Works3 |
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CVE-2021-20587 (GCVE-0-2021-20587)
Vulnerability from cvelistv5
Published
2021-02-19 19:55
Modified
2025-06-12 23:11
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
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.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mitsubishi Electric Corporation | CPU Module Logging Configuration Tool |
Version: 1.112R and prior |
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CVE-2022-29833 (GCVE-0-2022-29833)
Vulnerability from cvelistv5
Published
2022-11-24 23:38
Modified
2025-04-25 17:35
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-522 - Insufficiently Protected Credentials
Summary
Insufficiently Protected Credentials vulnerability in Mitsubishi Electric Corporation GX Works3 versions 1.015R and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users could access to MELSEC safety CPU modules illgally.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Mitsubishi Electric Corporation | GX Works3 |
Version: 1.015R and later |
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CVE-2022-29829 (GCVE-0-2022-29829)
Vulnerability from cvelistv5
Published
2022-11-24 23:23
Modified
2025-04-24 19:14
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Summary
Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.090U, GT Designer3 Version1 (GOT2000) versions from 1.122C to 1.290C and Motion Control Setting(GX Works3 related software) versions from 1.035M to 1.042U allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users may view programs and project files or execute programs illegally.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mitsubishi Electric Corporation | GX Works3 |
Version: from 1.000A to 1.090U |
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CVE-2022-29828 (GCVE-0-2022-29828)
Vulnerability from cvelistv5
Published
2022-11-24 23:23
Modified
2025-04-25 17:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Summary
Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated attackers may view programs and project file or execute programs illegally.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Mitsubishi Electric Corporation | GX Works3 |
Version: from 1.000A and later |
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CVE-2022-29827 (GCVE-0-2022-29827)
Vulnerability from cvelistv5
Published
2022-11-24 23:22
Modified
2025-04-25 17:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Summary
Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated attackers may view programs and project files or execute programs illegally.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Mitsubishi Electric Corporation | GX Works3 |
Version: from 1.000A and later |
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CVE-2023-6943 (GCVE-0-2023-6943)
Vulnerability from cvelistv5
Published
2024-01-30 09:09
Modified
2025-05-30 19:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-470 - Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
Summary
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 to 5.92, GT Designer3 Version1(GOT1000) versions 1.325P and prior, GT Designer3 Version1(GOT2000) versions 1.320J and prior, GX Works2 versions 1.11M and later, GX Works3 versions 1.106L and prior, MELSOFT Navigator versions 1.04E to 2.102G, MT Works2 versions 1.190Y and prior, MX Component versions 4.00A to 5.007H and MX OPC Server DA/UA all versions allows a remote unauthenticated attacker to execute a malicious code by RPC with a path to a malicious library while connected to the products.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Mitsubishi Electric Corporation | EZSocket |
Version: 3.0 to 5.92 |
|||||||||||||||||||||||||||||||||||||||||
|
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CVE-2021-20588 (GCVE-0-2021-20588)
Vulnerability from cvelistv5
Published
2021-02-19 19:58
Modified
2025-06-12 23:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-130 - Improper Handling of Length Parameter Inconsistency
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.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
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| ► | Mitsubishi Electric Corporation | CPU Module Logging Configuration Tool |
Version: 1.112R and prior |
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{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T17:45:44.696Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
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"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-021_en.pdf"
},
{
"tags": [
"government-resource",
"x_transferred"
],
"url": "https://jvn.jp/vu/JVNVU92330101/index.html"
},
{
"tags": [
"government-resource",
"x_transferred"
],
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-049-02"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "CPU Module Logging Configuration Tool",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "1.112R and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "CW Configurator",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "1.011M and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Data Transfer",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "3.44W and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EZSocket",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "5.4 and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FR Configurator",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FR Configurator SW3",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "FR Configurator2",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "1.24A and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GT Designer3 Version1(GOT1000)",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "1.250L and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GT Designer3 Version1(GOT2000)",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "1.250L and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GT SoftGOT1000 Version3",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "3.245F and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GT SoftGOT2000 Version1",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "1.250L and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GX Configurator-DP",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "7.14Q and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GX Configurator-QP",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GX Developer",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "8.506C and prior"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GX Explorer",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GX IEC Developer",
"vendor": "Mitsubishi Electric Corporation",
"versions": [
{
"status": "affected",
"version": "all versions"
}
]
},
{
"defaultStatus": "unaffected",
"product": "GX LogViewer",
"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": [
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"lang": "en",
"supportingMedia": [
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"value": "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."
}
],
"value": "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."
}
],
"impacts": [
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"descriptions": [
{
"lang": "en",
"value": "Denial-of-Service"
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"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"
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],
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"cweId": "CWE-130",
"description": "CWE-130 Improper Handling of Length Parameter Inconsistency",
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"type": "CWE"
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}
],
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"orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
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"vendor-advisory"
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"url": "https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2020-021_en.pdf"
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{
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"url": "https://jvn.jp/vu/JVNVU92330101"
},
{
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"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-2021-20588",
"datePublished": "2021-02-19T19:58:29.101118Z",
"dateReserved": "2020-12-17T00:00:00",
"dateUpdated": "2025-06-12T23:23:49.362Z",
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