Medium severity4.3NVD Advisory· Published Mar 8, 2021· Updated Jun 17, 2026
CVE-2021-22134
CVE-2021-22134
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.elasticsearch:elasticsearchMaven | >= 7.6.0, < 7.11.0 | 7.11.0 |
Affected products
5cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*range: >=7.6.0,<=7.11.0
- (no CPE)range: after 7.6.0 and before 7.11.0
- cpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:1.8.0:*:*:*:*:*:*:*
- osv-coords2 versions
>= 7.6.0, < 7.11.1+ 1 more
- (no CPE)range: >= 7.6.0, < 7.11.1
- (no CPE)range: >= 7.6.0, < 7.11.0
Patches
Vulnerability mechanics
References
6- www.oracle.com/security-alerts/cpuapr2022.htmlnvdPatchThird Party AdvisoryWEB
- discuss.elastic.co/t/elastic-stack-7-11-0-security-update/265835nvdRelease NotesVendor AdvisoryWEB
- github.com/advisories/GHSA-hwvv-438r-mhvjghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-22134ghsaADVISORY
- security.netapp.com/advisory/ntap-20210430-0006/nvdThird Party Advisory
- security.netapp.com/advisory/ntap-20210430-0006ghsaWEB
News mentions
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