CVE-2023-4562

Information Disclosure, Information Tampering and Authentication Bypass Vulnerability in MELSEC-F Series main module

Published: Oct 13, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-287

9.1CRITICAL

Description

Improper Authentication vulnerability in Mitsubishi Electric Corporation MELSEC-F Series main modules allows a remote unauthenticated attacker to obtain sequence programs from the product or write malicious sequence programs or improper data in the product without authentication by sending illegitimate messages.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:NAvailability

None

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Weaknesses

CWE-287

Affected Products

and 349 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

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References

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-012_en.pdf

mitsubishielectric.com

https://jvn.jp/vu/JVNVU90509290/

jvn.jp

https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-13

cisa.gov

and 10 more references View all →

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