CVE-2020-5603

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Uncontrolled resource consumption vulnerability in Mitsubishi Electoric FA Engineering Software (CPU Module Logging Configuration Tool Ver. 1.94Y and earlier, CW Configurator Ver. 1.010L and earlier, EM Software Development Kit (EM Configurator) Ver. 1.010L and earlier, GT Designer3 (GOT2000) Ver. 1.221F and earlier, GX LogViewer Ver. 1.96A and earlier, GX Works2 Ver. 1.586L and earlier, GX Works3 Ver. 1.058L and earlier, M_CommDTM-HART Ver. 1.00A, M_CommDTM-IO-Link Ver. 1.02C and earlier, MELFA-Works Ver. 4.3 and earlier, MELSEC-L Flexible High-Speed I/O Control Module Configuration Tool Ver.1.004E and earlier, MELSOFT FieldDeviceConfigurator Ver. 1.03D and earlier, MELSOFT iQ AppPortal Ver. 1.11M and earlier, MELSOFT Navigator Ver. 2.58L and earlier, MI Configurator Ver. 1.003D and earlier, Motion Control Setting Ver. 1.005F and earlier, MR Configurator2 Ver. 1.72A and earlier, MT Works2 Ver. 1.156N and earlier, RT ToolBox2 Ver. 3.72A and earlier, and RT ToolBox3 Ver. 1.50C and earlier) allows an attacker to cause a denial of service (DoS) condition attacks via unspecified vectors.

Una vulnerabilidad de consumo de recursos no controlado en Mitsubishi Electoric FA Engineering Software (CPU Module Logging Configuration Tool Versiones 1.94Y y anteriores, CW Configurator Versiones 1.010L y anteriores, EM Software Development Kit (EM Configurator) Versiones 1.010L y anteriores, GT Designer3 (GOT2000) Versiones 1.221F y anteriores, GX LogViewer Versiones 1.96A y anteriores, GX Works2 Versiones 1.586L y anteriores, GX Works3 Versiones 1.058L y anteriores, M_CommDTM-HART Versiones 1.00A, M_CommDTM-IO-Link Versiones 1.02C y anteriores, MELFA-Works Versiones 4.3 y anteriores, MELSEC-L Flexible High-Speed I/O Control Module Configuration Tool Versiones 1.004E y anteriores, MELSOFT FieldDeviceConfigurator Versiones 1.03D y anteriores, MELSOFT iQ AppPortal Versiones 1.11M y anteriores, MELSOFT Navigator Versiones 2.58L y anteriores, MI Configurator Versiones 1.003D y anteriores, Motion Control Setting Versiones 1.005F y anteriores, MR Configurator2 Versiones 1.72A y anteriores, MT Works2 Versiones 1.156N y anteriores , RT ToolBox2 Versiones 3.72A y anteriores, y RT ToolBox3 Versiones 1.50C y anteriores, permite a un atacante causar ataques de condición de denegación de servicio (DoS) por medio de vectores no especificados

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-06 CVE Reserved
2020-06-30 CVE Published
2023-03-16 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-400: Uncontrolled Resource Consumption

CAPEC

References (2)

URL	Tag	Source
https://jvn.jp/en/vu/JVNVU90307594/index.html	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-004_en.pdf	2020-07-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mitsubishielectric Search vendor "Mitsubishielectric"		Cpu Module Logging Configuration Tool Search vendor "Mitsubishielectric" for product "Cpu Module Logging Configuration Tool"				<= 1.94y Search vendor "Mitsubishielectric" for product "Cpu Module Logging Configuration Tool" and version " <= 1.94y"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Cw Configurator Search vendor "Mitsubishielectric" for product "Cw Configurator"				<= 1.010l Search vendor "Mitsubishielectric" for product "Cw Configurator" and version " <= 1.010l"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Em Configurator Search vendor "Mitsubishielectric" for product "Em Configurator"				<= 1.010l Search vendor "Mitsubishielectric" for product "Em Configurator" and version " <= 1.010l"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Gt Designer3 Search vendor "Mitsubishielectric" for product "Gt Designer3"				<= 1.221f Search vendor "Mitsubishielectric" for product "Gt Designer3" and version " <= 1.221f"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Gx Logviewer Search vendor "Mitsubishielectric" for product "Gx Logviewer"				<= 1.100e Search vendor "Mitsubishielectric" for product "Gx Logviewer" and version " <= 1.100e"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Gx Works2 Search vendor "Mitsubishielectric" for product "Gx Works2"				<= 1.590q Search vendor "Mitsubishielectric" for product "Gx Works2" and version " <= 1.590q"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Gx Works3 Search vendor "Mitsubishielectric" for product "Gx Works3"				<= 1.060n Search vendor "Mitsubishielectric" for product "Gx Works3" and version " <= 1.060n"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		M Commdtm-hart Search vendor "Mitsubishielectric" for product "M Commdtm-hart"				<= 1.01b Search vendor "Mitsubishielectric" for product "M Commdtm-hart" and version " <= 1.01b"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		M Commdtm-io-link Search vendor "Mitsubishielectric" for product "M Commdtm-io-link"				<= 1.03d Search vendor "Mitsubishielectric" for product "M Commdtm-io-link" and version " <= 1.03d"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Melfa-works Search vendor "Mitsubishielectric" for product "Melfa-works"				<= 4.4 Search vendor "Mitsubishielectric" for product "Melfa-works" and version " <= 4.4"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Melsec-l Flexible High-speed I\/o Control Module Configuration Tool Search vendor "Mitsubishielectric" for product "Melsec-l Flexible High-speed I\/o Control Module Configuration Tool"				<= 1.005f Search vendor "Mitsubishielectric" for product "Melsec-l Flexible High-speed I\/o Control Module Configuration Tool" and version " <= 1.005f"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Melsoft Fielddeviceconfigurator Search vendor "Mitsubishielectric" for product "Melsoft Fielddeviceconfigurator"				<= 1.04e Search vendor "Mitsubishielectric" for product "Melsoft Fielddeviceconfigurator" and version " <= 1.04e"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Melsoft Iq Appportal Search vendor "Mitsubishielectric" for product "Melsoft Iq Appportal"				<= 1.14q Search vendor "Mitsubishielectric" for product "Melsoft Iq Appportal" and version " <= 1.14q"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Melsoft Navigator Search vendor "Mitsubishielectric" for product "Melsoft Navigator"				<= 2.62q Search vendor "Mitsubishielectric" for product "Melsoft Navigator" and version " <= 2.62q"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Mi Configurator Search vendor "Mitsubishielectric" for product "Mi Configurator"				<= 1.004e Search vendor "Mitsubishielectric" for product "Mi Configurator" and version " <= 1.004e"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Motion Control Setting Search vendor "Mitsubishielectric" for product "Motion Control Setting"				<= 1.006g Search vendor "Mitsubishielectric" for product "Motion Control Setting" and version " <= 1.006g"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Mr Configurator2 Search vendor "Mitsubishielectric" for product "Mr Configurator2"				<= 1.100e Search vendor "Mitsubishielectric" for product "Mr Configurator2" and version " <= 1.100e"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Mt Works2 Search vendor "Mitsubishielectric" for product "Mt Works2"				<= 1.160s Search vendor "Mitsubishielectric" for product "Mt Works2" and version " <= 1.160s"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Rt Toolbox2 Search vendor "Mitsubishielectric" for product "Rt Toolbox2"				<= 3.73b Search vendor "Mitsubishielectric" for product "Rt Toolbox2" and version " <= 3.73b"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Rt Toolbox3 Search vendor "Mitsubishielectric" for product "Rt Toolbox3"				<= 1.60n Search vendor "Mitsubishielectric" for product "Rt Toolbox3" and version " <= 1.60n"		-		Affected