Details for this vulnerability have not been published by NIST at this point. Descriptions from software vendor advisories for this issue are provided below.
From VID-52BD2D59-4AB5-4BEF-A599-7AAC4E92238B:
vault developers report:
Limited Unauthenticated License Read: We addressed a security vulnerability that allowed for the unauthenticated reading of Vault licenses from DR Secondaries.
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