CVE-2023-6942

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-6942
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 and later, FR Configurator2 all versions, GT Designer3 Version1(GOT1000) all versions, GT Designer3 Version1(GOT2000) all versions, GX Works2 versions 1.11M and later, GX Works3 all versions, MELSOFT Navigator versions 1.04E and later, MT Works2 all versions, MX Component versions 4.00A and later 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://jvn.jp/vu/JVNVU95103362 Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-02 Third Party Advisory US Government Resource
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-020_en.pdf Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mitsubishielectric:ezsocket:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:fr_configurator2:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:got1000:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:got2000:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:gx_works2:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:gx_works3:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:mc_works64:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:melsoft_navigator:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:mt_works2:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:mx_component:*:*:*:*:*:*:*:*
History

08 Feb 2024, 16:42

Type Values Removed Values Added
References () https://jvn.jp/vu/JVNVU95103362 - () https://jvn.jp/vu/JVNVU95103362 - Third Party Advisory
References () https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-02 - () https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-02 - Third Party Advisory, US Government Resource
References () https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-020_en.pdf - () https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-020_en.pdf - Vendor Advisory
CPE cpe:2.3:a:mitsubishielectric:mx_component:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:gx_works3:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:mt_works2:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:got2000:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:gx_works2:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:mc_works64:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:ezsocket:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:melsoft_navigator:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:fr_configurator2:*:*:*:*:*:*:*:*
cpe:2.3:a:mitsubishielectric:got1000:*:*:*:*:*:*:*:*
First Time Mitsubishielectric mx Component
Mitsubishielectric melsoft Navigator
Mitsubishielectric mc Works64
Mitsubishielectric got2000
Mitsubishielectric mt Works2
Mitsubishielectric ezsocket
Mitsubishielectric gx Works3
Mitsubishielectric gx Works2
Mitsubishielectric got1000
Mitsubishielectric
Mitsubishielectric fr Configurator2

31 Jan 2024, 09:15

Type Values Removed Values Added
References
  • () https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-02 -

30 Jan 2024, 14:18

Type Values Removed Values Added
Summary
  • (es) Autenticación faltante para vulnerabilidad de función crítica en Mitsubishi Electric Corporation EZSocket versiones 3.0 y posteriores, FR Configurator2 todas las versiones, GT Designer3 Versión1(GOT1000) todas las versiones, GT Designer3 Versión1(GOT2000) todas las versiones, GX Works2 versiones 1.11M y posteriores, GX Works3 todas versiones, MELSOFT Navigator versiones 1.04E y posteriores, MT Works2 todas las versiones, MX Component versiones 4.00A y posteriores y MX OPC Server DA/UA todas las versiones permiten a un atacante remoto no autenticado eludir la autenticación enviando paquetes especialmente manipulados y conectándose a los productos ilegalmente.

30 Jan 2024, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-01-30 09:15

Updated : 2024-02-08 16:42

NVD link : CVE-2023-6942

Mitre link : CVE-2023-6942

CVE.ORG link : CVE-2023-6942

JSON object : View

Products Affected

mitsubishielectric

  • got2000
  • gx_works3
  • got1000
  • mt_works2
  • mc_works64
  • ezsocket
  • fr_configurator2
  • melsoft_navigator
  • gx_works2
  • mx_component
CWE
CWE-306

Missing Authentication for Critical Function