CVE-2023-6448

Produto

Unitronics / Vision PLC and HMI

Vulnerabilidade

Unitronics Vision PLC and HMI Insecure Default Password Vulnerability

Adicionado ao KEV

11 de dez. de 2023

Corrigir até

18 de dez. de 2023

Uso conhecido em ransomware

Não

Descrição resumida

Unitronics Vision Series PLCs and HMIs ship with an insecure default password, which if left unchanged, can allow attackers to execute remote commands.

Ação necessária

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notas

Note that while it is possible to change the default password, implementors are encouraged to remove affected controllers from public networks and update the affected firmware: https://downloads.unitronicsplc.com/Sites/plc/Technical_Library/Unitronics-Cybersecurity-Advisory-2023-001-CVE-2023-6448.pdf; https://nvd.nist.gov/vuln/detail/CVE-2023-6448