CVE-2020-14523

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
Multiple Mitsubishi Electric Factory Automation products have a vulnerability that allows an attacker to execute arbitrary code.
Overview
  • CVE ID
  • CVE-2020-14523
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-02-11T18:15:08
  • Last Modified Date
  • 2022-03-01T16:20:08
Weakness Enumerations
CWE URL
CWE-22 http://cwe.mitre.org/data/definitions/22.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:mitsubishielectric:cw_configurator:*:*:*:*:*:*:*:* 1 OR 1.010l
cpe:2.3:a:mitsubishielectric:fr_configurator2:*:*:*:*:*:*:*:* 1 OR 1.22y
cpe:2.3:a:mitsubishielectric:gx_works2:*:*:*:*:*:*:*:* 1 OR 1.595v
cpe:2.3:a:mitsubishielectric:gx_works3:*:*:*:*:*:*:*:* 1 OR 1.063r
cpe:2.3:a:mitsubishielectric:iu_configuration_tool:*:*:*:*:*:*:*:* 1 OR 1.04
cpe:2.3:a:mitsubishielectric:iu_developer2:*:*:*:*:*:*:*:* 1 OR 1.08
cpe:2.3:a:mitsubishielectric:melsoft_iq_appportal:*:*:*:*:*:*:*:* 1 OR 1.17t
cpe:2.3:a:mitsubishielectric:melsoft_navigator:*:*:*:*:*:*:*:* 1 OR 2.70y
cpe:2.3:a:mitsubishielectric:mi_configurator:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:mitsubishielectric:mr_configurator2:*:*:*:*:*:*:*:* 1 OR 1.110q
cpe:2.3:a:mitsubishielectric:mt_works2:*:*:*:*:*:*:*:* 1 OR 1.156n
cpe:2.3:a:mitsubishielectric:mx_component:*:*:*:*:*:*:*:* 1 OR 4.20w
cpe:2.3:a:mitsubishielectric:rt_toolbox3:*:*:*:*:*:*:*:* 1 OR 1.70y
AND
cpe:2.3:o:mitsubishielectric:rd78g4_firmware:*:*:*:*:*:*:*:* 1 OR 10
cpe:2.3:h:mitsubishielectric:rd78g4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:rd78g8_firmware:*:*:*:*:*:*:*:* 1 OR 10
cpe:2.3:h:mitsubishielectric:rd78g8:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:rd78g16_firmware:*:*:*:*:*:*:*:* 1 OR 10
cpe:2.3:h:mitsubishielectric:rd78g16:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:rd78g32_firmware:*:*:*:*:*:*:*:* 1 OR 10
cpe:2.3:h:mitsubishielectric:rd78g32:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:rd78g64_firmware:*:*:*:*:*:*:*:* 1 OR 10
cpe:2.3:h:mitsubishielectric:rd78g64:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:rd78ghv_firmware:*:*:*:*:*:*:*:* 1 OR 10
cpe:2.3:h:mitsubishielectric:rd78ghv:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:mitsubishielectric:rd78ghw_firmware:*:*:*:*:*:*:*:* 1 OR 10
cpe:2.3:h:mitsubishielectric:rd78ghw:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-20-212-03 Patch Third Party Advisory US Government Resource
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-008_en.pdf Vendor Advisory
https://jvn.jp/vu/JVNVU90224831/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-14523
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14523
History
Created Old Value New Value Data Type Notes
2022-05-10 15:47:59 Added to TrackCVE
2022-12-06 09:28:02 2022-02-11T18:15Z 2022-02-11T18:15:08 CVE Published Date updated
2022-12-06 09:28:02 2022-03-01T16:20:08 CVE Modified Date updated
2022-12-06 09:28:02 Analyzed Vulnerability Status updated