Couchbase Server Illegal Authorization Vulnerability (CNVD-2022-67153)

Couchbase Server is a distributed open source NoSQL (non-relational) database from Couchbase, Inc. that primarily supports data querying, full-text search, and active global replication. versions of Couchbase Server prior to 7.1 contain an illegal authorization vulnerability that could be exploited to manipulate the addition of untrusted nodes to obtain cluster secrets.