CVE-2023-2061

Authentication bypass vulnerability in MELSEC iQ-R Series / iQ-F Series EtherNet/IP Modules

Published: Jun 2, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-259

6.2MEDIUM

Description

Use of Hard-coded Password vulnerability in FTP function on Mitsubishi Electric Corporation MELSEC iQ-R Series EtherNet/IP module RJ71EIP91 and MELSEC iQ-F Series EtherNet/IP module FX5-ENET/IP allows a remote unauthenticated attacker to obtain a hard-coded password and access to the module via FTP.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:LAttack Vector

Local

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:NIntegrity

None

A:NAvailability

None

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Weaknesses

CWE-259 CWE-798

Affected Products

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Credential Access

Initial Access

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References

https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdf

mitsubishielectric.co.jp

https://jvn.jp/vu/JVNVU92908006/

jvn.jp

https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2023-004.pdf

mitsubishielectric.co.jp

and 21 more references View all →

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