This vulnerability, identified as CWE-287 (Improper Authentication), exists in Deltaww DIAEnergie and enables authentication bypass. The affected versions are all releases prior to 1.11.00.022. The CVSS 3.1 base score is 9.8, indicating a critical severity with network attack vector, no privileges required, no user interaction, and impacts to confidentiality, integrity, and availability. No known exploits in the wild have been reported, and no patch or remediation information is provided in the input data.

Successful exploitation of this vulnerability allows an attacker to bypass authentication controls, which can lead to unauthorized access to the system and potentially full control over the affected DIAEnergie product. This compromises confidentiality, integrity, and availability of the system.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor the vendor's communications for updates and consider restricting network access to the affected versions until a fix is available.