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Di Markus Zeilinger

Researcher fromUniversity of Applied Sciences Upper Austria Campus Hagenberg
#25459of 53,633
9.8Total CVSS
Vulnerabilities · 1
PT-2021-11397
9.8
2021-01-13
Loxone · Loxone Miniserver · CVE-2020-27488
Name of the Vulnerable Software and Affected Versions: Loxone Miniserver versions prior to 11.1 Description: The issue affects devices that cannot use an authentication method based on the `signature of the update package`. As a result, these devices, or attackers spoofing them, can continue to use an unauthenticated cloud service indefinitely. Once a device's firmware is updated and authentication occurs, the cloud service requires authentication for subsequent interactions, preventing spoofing. Recommendations: For versions prior to 11.1, update the firmware to version 11.1 or later to enable authentication based on the `signature of the update package` and prevent unauthorized access to the cloud service.