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OpenAdvisories
Medium · 4.9 CVE-2020-7021 BIT-elasticsearch-2020-7021EUVD-2022-3611GHSA-cqgv-256r-m9r8

Insertion of Sensitive Information into Log File in Elasticsearch

Published Feb 10, 2021 · Updated Aug 4, 2024 · Assigned by elastic

Description

Elasticsearch versions before 7.10.0 and 6.8.14 have an information disclosure issue when audit logging and the emit_request_body option is enabled. The Elasticsearch audit log could contain sensitive information such as password hashes or authentication tokens. This could allow an Elasticsearch administrator to view these details.

Affected products

VendorProductAffectedFixed
Elastic Elasticsearch before 7.10.0 and 6.8.14 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS elasticsearch No fix yet —

Affected packages

EcosystemPackageAffectedFixedRecord
Maven org.elasticsearch:elasticsearch < 6.8.14 6.8.14 GHSA-cqgv-256r-m9r8
Maven org.elasticsearch:elasticsearch >= 7.0.0, < 7.10.0 7.10.0 GHSA-cqgv-256r-m9r8

References