CVE-2023-6448

Unitronics Vision PLC and HMI Insecure Default Password Vulnerability

Vision1210 Firmware

Unitronics VisiLogic before version 9.9.00, used in Vision and Samba PLCs and HMIs, uses a default administrative password. An unauthenticated attacker with network access can take administrative control of a vulnerable system.

5. Dez 2023

Ausgewertete Quellen

• Hersteller
  https://downloads.unitronicsplc.com/Sites/plc/Technical_Library/Unitronics-Cybersecurity-Advisory-2023-001-CVE-2023-6448.pdf
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-6448
• CISA
  Unitronics Vision PLC and HMI Insecure Default Password Vulnerability
• CISA
  https://www.cisa.gov/news-events/alerts/2023/11/28/exploitation-unitronics-plcs-used-water-and-wastewater-systems
• NVD
  CVE-2023-6448