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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Mitsubishi Electric | MELSEC-F Series FX3U-16MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-48MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-80MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-128MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-16MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-48MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-80MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-128MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-16MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-48MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-80MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-128MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-16MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-48MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-80MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-128MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-16MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-48MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-80MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-128MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-16MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-48MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-80MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-128MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MR/UA1 | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MR/UA1 | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MS/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MS/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-16MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-48MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-80MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-128MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-16MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-32MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-48MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-64MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-80MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3U-128MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-16MT/D | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-32MT/D | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-64MT/D | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-96MT/D | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-16MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-32MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-64MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-96MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-16MR/D-T | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-16MR/DS-T | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-32MT-LT | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-32MT-LT-2 | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-16MT/D-P4 | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3UC-16MT/DSS-P4 | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-14MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-24MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-40MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-60MT/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-14MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-24MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-40MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-60MR/ES | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-14MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-24MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-40MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-60MT/ESS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-14MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-24MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-40MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-60MT/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-14MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-24MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-40MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-60MR/DS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-14MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-24MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-40MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-60MT/DSS | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-14MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-24MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-40MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-60MT/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-14MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-24MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-40MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3G-60MR/ES-A | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3GC-32MT/D | all versions | — |
| Mitsubishi Electric | MELSEC-F Series FX3GC-32MT/DSS | all versions | — |
Advisories 1
- ICSA-23-285-13 Mitsubishi Electric MELSEC-F Series CISA ICS & IT advisories · Oct 12, 2023
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