Active Debug Code vulnerability in robot controller of Mitsubishi Electric Corporation industrial robot MELFA SD/SQ Series and MELFA F-Series allows a remote unauthenticated attacker to gain unauthorized access by authentication bypass through an unauthorized telnet login. As for
Active Debug Code vulnerability in robot controller of Mitsubishi Electric Corporation industrial robot MELFA SD/SQ Series and MELFA F-Series allows a remote unauthenticated attacker to gain unauthorized access by authentication bypass through an unauthorized telnet login. As for the affected model names, controller types and firmware versions, see the Mitsubishi Electric's advisory which is…
| Vendor | Product | Versions |
|---|---|---|
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 771 of RV-2SD — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 771 of RV-2SDB — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 721 of RV-3SD — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 721 of RV-3SD-SM — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 721 of RV-3SDC — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 721 of RV-3SDB — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 721 of RV-3SDB-SM — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 731 of RV-3SDBC — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 731 of RV-3SDJ — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 731 of RV-3SDJ-SM — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 731 of RV-3SDJC — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 731 of RV-3SDJB — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 731 of RV-3SDJB-SM — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 731 of RV-3SDJBC — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 711 of RV-6SD — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 711 of RV-6SDC — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 711 of RV-6SDL — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 711 of RV-6SDLC — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR3D | 711M of RV-6SDC-SM — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR3D | 711M of RV-6SDLC-SM — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR3D | 701M of RV-12SD — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR3D | 701 of RV-12SDC — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR3D | 701M of RV-12SDL — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR3D | 701 of RV-12SDLC — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 781 of RH-3SDHR3515 — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 781 of RH-3SDHR3515C — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 781 of RH-3SDHR3515W — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH3520 — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH3532 — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH4520 — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH4532 — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH5532 — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH5520 — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH3517M — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH3517M-SM — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH3527M — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH4517M — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH4527M — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH5517M — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH5517M-SM — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH5527M — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH3517C — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH3527C — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH4517C — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH4527C — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH5517C — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR1DA | 761 of RH-6SDH5527C — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 741 of RH-12SDH5535 — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 741 of RH-12SDH5545 — S7x and prior |
| Mitsubishi Electric Corporation | MELFA SD/SQ Series Controller CR2DA | 741 of RH-12SDH7035 — S7x and prior |
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.
No additional references available in the KB record.