Fiche vulnérabilité
CVE-2020-5531 : faille critique mitsubishielectric mi5122-vw firmware (CVSS 9.8)
Description
Mitsubishi Electric MELSEC C Controller Module and MELIPC Series MI5000 MELSEC-Q Series C Controller Module(Q24DHCCPU-V, Q24DHCCPU-VG User Ethernet port (CH1, CH2): First 5 digits of serial number 21121 or before), MELSEC iQ-R Series C Controller Module / C Intelligent Function Module(R12CCPU-V Ethernet port (CH1, CH2): First 2 digits of serial number 11 or before, and RD55UP06-V Ethernet port: First 2 digits of serial number 08 or before), and MELIPC Series MI5000(MI5122-VW Ethernet port (CH1): First 2 digits of serial number 03 or before, or the firmware version 03 or before) allow remote attackers to cause a denial of service and/or malware being executed via unspecified vectors.
En bref
- Sévérité
- Critique (CVSS 9.8)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 17 févr. 2020
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- mitsubishielectric mi5122-vw firmware
- mitsubishielectric q24dhccpu-v firmware
- mitsubishielectric q24dhccpu-vg firmware
- mitsubishielectric r12ccpu-v firmware
- mitsubishielectric rd55up06-v firmware