CVE-2020-5603

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
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.
Overview
  • CVE ID
  • CVE-2020-5603
  • Assigner
  • vultures@jpcert.or.jp
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-06-30T11:15:11
  • Last Modified Date
  • 2020-07-09T16:40:15
Weakness Enumerations
CWE URL
CWE-400 http://cwe.mitre.org/data/definitions/400.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mitsubishielectric:cpu_module_logging_configuration_tool:*:*:*:*:*:*:*:* 1 OR 1.94y
cpe:2.3:a:mitsubishielectric:cw_configurator:*:*:*:*:*:*:*:* 1 OR 1.010l
cpe:2.3:a:mitsubishielectric:em_configurator:*:*:*:*:*:*:*:* 1 OR 1.010l
cpe:2.3:a:mitsubishielectric:gt_designer3:*:*:*:*:*:*:*:* 1 OR 1.221f
cpe:2.3:a:mitsubishielectric:gx_logviewer:*:*:*:*:*:*:*:* 1 OR 1.100e
cpe:2.3:a:mitsubishielectric:gx_works2:*:*:*:*:*:*:*:* 1 OR 1.590q
cpe:2.3:a:mitsubishielectric:gx_works3:*:*:*:*:*:*:*:* 1 OR 1.060n
cpe:2.3:a:mitsubishielectric:m_commdtm-hart:*:*:*:*:*:*:*:* 1 OR 1.01b
cpe:2.3:a:mitsubishielectric:m_commdtm-io-link:*:*:*:*:*:*:*:* 1 OR 1.03d
cpe:2.3:a:mitsubishielectric:melfa-works:*:*:*:*:*:*:*:* 1 OR 4.4
cpe:2.3:a:mitsubishielectric:melsec-l_flexible_high-speed_i\/o_control_module_configuration_tool:*:*:*:*:*:*:*:* 1 OR 1.005f
cpe:2.3:a:mitsubishielectric:melsoft_fielddeviceconfigurator:*:*:*:*:*:*:*:* 1 OR 1.04e
cpe:2.3:a:mitsubishielectric:melsoft_iq_appportal:*:*:*:*:*:*:*:* 1 OR 1.14q
cpe:2.3:a:mitsubishielectric:melsoft_navigator:*:*:*:*:*:*:*:* 1 OR 2.62q
cpe:2.3:a:mitsubishielectric:mi_configurator:*:*:*:*:*:*:*:* 1 OR 1.004e
cpe:2.3:a:mitsubishielectric:motion_control_setting:*:*:*:*:*:*:*:* 1 OR 1.006g
cpe:2.3:a:mitsubishielectric:mr_configurator2:*:*:*:*:*:*:*:* 1 OR 1.100e
cpe:2.3:a:mitsubishielectric:mt_works2:*:*:*:*:*:*:*:* 1 OR 1.160s
cpe:2.3:a:mitsubishielectric:rt_toolbox2:*:*:*:*:*:*:*:* 1 OR 3.73b
cpe:2.3:a:mitsubishielectric:rt_toolbox3:*:*:*:*:*:*:*:* 1 OR 1.60n
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://jvn.jp/en/vu/JVNVU90307594/index.html Third Party Advisory
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-004_en.pdf Mitigation Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-5603
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5603
History
Created Old Value New Value Data Type Notes
2022-05-10 16:41:10 Added to TrackCVE
2022-12-04 18:58:55 2020-06-30T11:15Z 2020-06-30T11:15:11 CVE Published Date updated
2022-12-04 18:58:55 2020-07-09T16:40:15 CVE Modified Date updated
2022-12-04 18:58:55 Analyzed Vulnerability Status updated