CVE-2023-2062

Information Disclosure vulnerability in EtherNet/IP Configuration tools

Severity Score

6.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Missing Password Field Masking vulnerability in Mitsubishi Electric Corporation EtherNet/IP configuration tools SW1DNN-EIPCT-BD and SW1DNN-EIPCTFX5-BD allows a remote unauthenticated attacker to know the password for MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP. This vulnerability results in authentication bypass vulnerability, which allows the attacker to access MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP via FTP.

*Credits: N/A

CVSS Scores

NISTv3.1 6.2

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-04-14 CVE Reserved
2023-06-02 CVE Published
2024-10-31 CVE Updated
2024-11-12 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-549: Missing Password Field Masking
CWE-668: Exposure of Resource to Wrong Sphere

CAPEC

References (3)

URL	Tag	Source
https://jvn.jp/vu/JVNVU92908006	Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-157-02	Government Resource

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdf	2023-06-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mitsubishielectric Search vendor "Mitsubishielectric"	Fx5-enet\/ip Firmware Search vendor "Mitsubishielectric" for product "Fx5-enet\/ip Firmware"	-	-	Affected	in	Mitsubishielectric Search vendor "Mitsubishielectric"	Fx5-enet\/ip Search vendor "Mitsubishielectric" for product "Fx5-enet\/ip"	-	-	Safe
Mitsubishielectric Search vendor "Mitsubishielectric"	Sw1dnn-eipct-bd Firmware Search vendor "Mitsubishielectric" for product "Sw1dnn-eipct-bd Firmware"	-	-	Affected	in	Mitsubishielectric Search vendor "Mitsubishielectric"	Sw1dnn-eipct-bd Search vendor "Mitsubishielectric" for product "Sw1dnn-eipct-bd"	-	-	Safe
Mitsubishielectric Search vendor "Mitsubishielectric"	Rj71eip91 Firmware Search vendor "Mitsubishielectric" for product "Rj71eip91 Firmware"	-	-	Affected	in	Mitsubishielectric Search vendor "Mitsubishielectric"	Rj71eip91 Search vendor "Mitsubishielectric" for product "Rj71eip91"	-	-	Safe
Mitsubishielectric Search vendor "Mitsubishielectric"	Sw1dnn-eipctfx5-bd Firmware Search vendor "Mitsubishielectric" for product "Sw1dnn-eipctfx5-bd Firmware"	-	-	Affected	in	Mitsubishielectric Search vendor "Mitsubishielectric"	Sw1dnn-eipctfx5-bd Search vendor "Mitsubishielectric" for product "Sw1dnn-eipctfx5-bd"	-	-	Safe