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CVE-2021-22135

MEDIUM

5.3

Description

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.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/13/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

elastic:elasticsearch

Weaknesses (CWE)

CWE-200CWE-200

References

https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125(security@elastic.co)

https://security.netapp.com/advisory/ntap-20210625-0003/(security@elastic.co)

https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20210625-0003/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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