CVE-2021-29262 — Misapplied Zookeeper ACLs can result in leakage of configured authentication and authorization settings
When starting Apache Solr versions prior to 8.8.2, configured with the SaslZkACLProvider or VMParamsAllAndReadonlyDigestZkACLProvider and no existing security.json znode, if the…
Published: 2021-04-13 · CVSS: Unscored
When starting Apache Solr versions prior to 8.8.2, configured with the SaslZkACLProvider or VMParamsAllAndReadonlyDigestZkACLProvider and no existing security.json znode, if the optional read-only user is configured then Solr would not treat that node as a sensitive path and would allow it to be readable. Additionally, with any ZkACLProvider, if the security.json is already present, Solr will not automatically update the ACLs.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7