Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 to 5.92, GT Designer3 Version1(GOT1000) versions 1.325P and prior, GT Designer3 Version1(GOT2000) versions 1.320J and prior, GX Works2 versions 1.11M to 1.626C, GX
Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 to 5.92, GT Designer3 Version1(GOT1000) versions 1.325P and prior, GT Designer3 Version1(GOT2000) versions 1.320J and prior, GX Works2 versions 1.11M to 1.626C, GX Works3 versions 1.106L and prior, MELSOFT Navigator versions 1.04E to 2.102G, MT Works2 versions 1.190Y and prior, MX…
| Vendor | Product | Versions |
|---|---|---|
| Mitsubishi Electric Corporation | EZSocket | 3.0 to 5.92 |
| Mitsubishi Electric Corporation | GT Designer3 Version1(GOT1000) | 1.325P and prior |
| Mitsubishi Electric Corporation | GT Designer3 Version1(GOT2000) | 1.320J and prior |
| Mitsubishi Electric Corporation | GX Works2 | 1.11M to 1.626C |
| Mitsubishi Electric Corporation | GX Works3 | 1.106L and prior |
| Mitsubishi Electric Corporation | MELSOFT Navigator | 1.04E to 2.102G |
| Mitsubishi Electric Corporation | MT Works2 | 1.190Y and prior |
| Mitsubishi Electric Corporation | MX Component | 4.00A to 5.007H |
| Mitsubishi Electric Corporation | MX OPC Server DA/UA | 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.