Description
A document disclosure flaw was found in Elasticsearch versions after 7.6.0 and before 7.11.0 when Document or Field Level Security is used. Get requests do not properly apply security permissions when executing a query against a recently updated document. This affects documents that have been updated and not yet refreshed in the index. This could result in the search disclosing the existence of documents and fields the attacker should not be able to view.
Remediation
References
https://discuss.elastic.co/t/elastic-stack-7-11-0-security-update/265835
https://security.netapp.com/advisory/ntap-20210430-0006/
https://www.oracle.com/security-alerts/cpuapr2022.html
Related Vulnerabilities
CVE-2023-36542 Vulnerability in maven package org.apache.nifi:nifi-standard-processors
CVE-2020-2207 Vulnerability in maven package org.jenkins-ci.plugins:vncviewer
CVE-2020-10686 Vulnerability in maven package org.keycloak:keycloak-model-jpa
CVE-2018-15756 Vulnerability in maven package org.springframework:spring-web
CVE-2022-21802 Vulnerability in maven package org.webjars.npm:grapesjs