CVE-2023-4562

Published: Oct 13, 2023

Modified: Feb 27, 2025

PUBLISHED

CVSS v3.1

9.1

CRITICAL

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.

Vendor	Product	Versions
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-16MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-48MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-80MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-128MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-16MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-48MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-80MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-128MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-16MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-48MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-80MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-128MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-16MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-48MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-80MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-128MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-16MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-48MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-80MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-128MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-16MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-48MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-80MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-128MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MR/UA1	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MR/UA1	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MS/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MS/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-16MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-48MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-80MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-128MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-16MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-32MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-48MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-64MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-80MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3U-128MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-16MT/D	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-32MT/D	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-64MT/D	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-96MT/D	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-16MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-32MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-64MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-96MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-16MR/D-T	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-16MR/DS-T	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-32MT-LT	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-32MT-LT-2	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-16MT/D-P4	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3UC-16MT/DSS-P4	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-14MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-24MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-40MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-60MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-14MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-24MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-40MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-60MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-14MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-24MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-40MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-60MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-14MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-24MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-40MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-60MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-14MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-24MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-40MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-60MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-14MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-24MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-40MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-60MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-14MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-24MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-40MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-60MT/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-14MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-24MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-40MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3G-60MR/ES-A	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GC-32MT/D	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GC-32MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-24MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-40MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-24MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-40MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-24MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-40MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-24MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-40MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-24MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-40MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-24MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GE-40MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GA-24MT-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GA-40MT-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GA-60MT-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GA-24MR-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GA-40MR-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3GA-60MR-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-10MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-14MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-20MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-30MT/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-10MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-14MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-20MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-30MR/ES	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-10MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-14MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-20MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-30MT/ESS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-10MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-14MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-20MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-30MT/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-10MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-14MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-20MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-30MR/DS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-10MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-14MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-20MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-30MT/DSS	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-30MT/ES-2AD	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-30MR/ES-2AD	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3S-30MT/ESS-2AD	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3SA-10MT-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3SA-14MT-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3SA-20MT-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3SA-30MT-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3SA-10MR-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3SA-14MR-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3SA-20MR-CM	affected `all versions`
Mitsubishi Electric Corporation	MELSEC-F Series FX3SA-30MR-CM	affected `all versions`

Weaknesses (CWE)

CWE-287

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

References

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

vendor-advisory

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

government-resource

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

government-resource

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CVE-2023-4562

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References