OpenSearch is a community-driven, open source fork of Elasticsearch and Kibana. There is an issue with the implementation of fine-grained access control rules (document-level security, field-level security and field masking) where they are not correctly applied to the indices that back data streams potentially leading to incorrect access authorization. OpenSearch 1.3.7 and 2.4.0 contain a fix for this issue. Users are advised to update. There are no known workarounds for this issue.
The product creates a search index of private or sensitive documents, but it does not properly limit index access to actors who are authorized to see the original information.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Opensearch | Amazon | * | 1.3.7 (excluding) |
| Opensearch | Amazon | 2.0.0 (including) | 2.4.0 (excluding) |