GHSA-7PGF-PPXW-8624 Apache Zeppelin exposes server resources to unauthenticated attackers

The attacker can use the raft server protocol in an unauthenticated way. The attacker can see the server's resources, including directories and files. This issue affects Apache Zeppelin: from 0.10.1 up to 0.12.0. Users are recommended to upgrade to version 0.12.0, which fixes the issue by removin...