Viessmann Vitogate 300

4 CVEs affecting Viessmann Vitogate 300. Latest disclosed: 2025-09-23. Critical: 0, High: 0.

Top CVEs affecting Viessmann Vitogate 300
CVESeverityScorePublishedSummary
CVE-2023-5222Medium6.32023-09-27A vulnerability classified as critical was found in Viessmann Vitogate 300 up to 2.1.3.0. This vulnerability affects the function isValidUser of the file /cgi-…
CVE-2023-5702Medium4.32023-10-23A vulnerability was found in Viessmann Vitogate 300 up to 2.1.3.0 and classified as problematic. Affected by this issue is some unknown functionality of the fi…
CVE-2025-94952025-09-23The Vitogate 300 web interface fails to enforce proper server-side authentication and relies on frontend-based authentication controls. This allows an attacker…
CVE-2025-94942025-09-23An OS command injection vulnerability has been discovered in the Vitogate 300, which can be exploited by malicious users to compromise affected installations…