7.5
High
CVE-2022-33323 Active Debug Code vulnerability in robot controller of Mitsubishi Electric Corporation industrial robot MELFA SD/SQ…
Description
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 listed in [References] section.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| MELFA SD/SQ Series Controller CR1DA-771 of RV-2SD | Versions not published | |
| MELFA SD/SQ Series Controller CR1DA-771 of RV-2SDB | Versions not published | |
| MELFA SD/SQ Series Controller CR1DA-721 of RV-3SD | Versions not published | |
| MELFA SD/SQ Series Controller CR1DA-721 of RV-3SD-SM | Versions not published | |
| MELFA SD/SQ Series Controller CR1DA-721 of RV-3SDC | Versions not published | |
| MELFA SD/SQ Series Controller CR1DA-721 of RV-3SDB | Versions not published | |
| MELFA SD/SQ Series Controller CR1DA-721 of RV-3SDB-SM | Versions not published | |
| MELFA SD/SQ Series Controller CR1DA-731 of RV-3SDBC | Versions not published | |
| MELFA SD/SQ Series Controller CR1DA-731 of RV-3SDJ | Versions not published |