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THREATINT
PUBLISHED

CVE-2024-23445

Elasticsearch Remote Cluster Search Cross Cluster API Key insufficient restrictions



Assignerelastic
Reserved2024-01-16
Published2024-06-12
Updated2024-10-31

Description

It was identified that if a cross-cluster API key https://www.elastic.co/guide/en/elasticsearch/reference/8.14/security-api-create-cross-cluster-api-key.html#security-api-create-cross-cluster-api-key-request-body  restricts search for a given index using the query or the field_security parameter, and the same cross-cluster API key also grants replication for the same index, the search restrictions are not enforced during cross cluster search operations and search results may include documents and terms that should not be returned. This issue only affects the API key based security model for remote clusters https://www.elastic.co/guide/en/elasticsearch/reference/8.14/remote-clusters.html#remote-clusters-security-models  that was previously a beta feature and is released as GA with 8.14.0



MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Product status

Default status
unaffected

8.10.0 before 8.14.0
affected

References

https://discuss.elastic.co/t/elasticsearch-8-14-0-security-update-esa-2024-13/360898

cve.org CVE-2024-23445

nvd.nist.gov CVE-2024-23445

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