What’s Vulnerable › Products

Viessmann Vitogate 300 vulnerabilities

5 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your Viessmann Vitogate 300 version is affected

Latest Viessmann Vitogate 300 vulnerabilities

• CVE-2025-9495 — Viessmann Vitogate 300 Authentication Bypass (CVSS 8.7)
• CVE-2025-9494 — Viessmann Vitogate 300 OS Command Injection (CVSS 8.5)
• CVE-2023-5702 — Viessmann Vitogate 300 direct request (CVSS 6.5)
• CVE-2023-45852 — (CVSS 9.8)
• CVE-2023-5222 — Viessmann Vitogate 300 Web Management Interface vitogate.cgi isValidUser hard-coded password (CVSS 9.8)