CVE-2021-29262

Summary

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.

Affected Software

VendorProductVersion RangeStatus
Apache Software FoundationApache SolrApache Solr < 8.8.2affected

Weaknesses

  • CWE-522: CWE-522 Insufficiently Protected Credentials

Workarounds

Manually set appropriate ACLs on /security.json znode.

ADP Enrichment

CVE Program Container

Additional References

References