CVE-2023-4562
Information Disclosure, Information Tampering and Authentication Bypass Vulnerability in MELSEC-F Series main module
- Published
- Updated
- Reserved
- Assigned by
- Mitsubishi
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| MitsubishiCNA (assigner) | 3.1 | Critical9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| NVDNVD · Modified | 3.1 | Critical9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 1.2% · top 31% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.1.
Weakness
Affected products
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
References (3)
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-012_en.pdf (opens in a new tab)vendor-advisoryx_transferred
- https://jvn.jp/vu/JVNVU90509290/ (opens in a new tab)government-resourcex_transferred
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-13 (opens in a new tab)government-resourcex_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-4562)Record last updated .