CVE-2021-22135

Elasticsearch versions before 7.11.2 and 6.8.15 contain a document disclosure flaw was found in the Elasticsearch suggester and profile API when Document and Field Level Security are enabled. The suggester and profile API are normally disabled for an index when document level security is enabled on the index. Certain queries are able to enable the profiler and suggester which could lead to disclosing the existence of documents and fields the attacker should not be able to view.

• CWE-200
• CWE-200

• https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125Vendor Advisory
• https://security.netapp.com/advisory/ntap-20210625-0003/Third Party Advisory
• https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125Vendor Advisory
• https://security.netapp.com/advisory/ntap-20210625-0003/Third Party Advisory

Published

May 13, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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