Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC-F Series CPU modules, MELSEC iQ-F Series, MELSEC iQ-R series CPU modules, MELSEC iQ-R series, MELSEC iQ-L series, MELSEC Q series, MELSEC-L series, Mitsubishi Electric CNC M800V/M
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC-F Series CPU modules, MELSEC iQ-F Series, MELSEC iQ-R series CPU modules, MELSEC iQ-R series, MELSEC iQ-L series, MELSEC Q series, MELSEC-L series, Mitsubishi Electric CNC M800V/M80V series, Mitsubishi Electric CNC M800/M80/E80 series and Mitsubishi Electric CNC M700V/M70V/E70 series allows a…
| Vendor | Product | Versions |
|---|---|---|
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-16MT/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MT/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-48MT/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MT/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-80MT/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-128MT/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-16MR/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MR/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-48MR/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MR/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-80MR/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-128MR/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-16MT/ESS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MT/ESS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-48MT/ESS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MT/ESS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-80MT/ESS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-128MT/ESS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-16MT/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MT/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-48MT/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MT/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-80MT/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-128MT/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-16MR/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MR/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-48MR/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MR/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-80MR/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-128MR/DS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-16MT/DSS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MT/DSS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-48MT/DSS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MT/DSS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-80MT/DSS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-128MT/DSS — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MR/UA1 — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MR/UA1 — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MS/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MS/ES — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-16MT/ES-A — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MT/ES-A — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-48MT/ES-A — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MT/ES-A — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-80MT/ES-A — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-128MT/ES-A — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-16MR/ES-A — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-32MR/ES-A — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-48MR/ES-A — all versions |
| Mitsubishi Electric Corporation | MELSEC | F Series FX3U-64MR/ES-A — all versions |
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.