Werk #16878: global_settings: enable 'Hide Checkmk version' per default

Component Setup
Title global_settings: enable 'Hide Checkmk version' per default
Date Jun 26, 2024
Level Trivial Change
Class Security Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.4.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

Displaying the version number on the login screen is generally regarded as a security risk because it can enable attackers to identify potential vulnerabilities associated with that specific version. Consequently, we have changed the default setting to hide the version number. Users who wish to view the version number can manually enable this option through the Global Settings. It should be highlighted that users who have previously set this option to show the version will not be affected by this change.

To aid automated scanning we assign a CVSS score of 0.0 (None) (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N).

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