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.
CVE-2021-22134
Published Date: 2021-03-08T21:15Z
Last Modified: 2022-10-25T18:06Z
CVSS Score: 4.3 (MEDIUM)
EPSS Score: 0.06%
Risk Score: 3.01 (MEDIUM)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
4.3 |
EPSS:
0.06%
Mitre ATT&CK Technical v15.1
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
Vendor - Produce - Version
elasticsearch - elastic, communications_cloud_native_core_automated_test_suite - oracle
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