CVE-2023-23613

 

Published at: - 26-01-2023 10:18

Last modified: - 27-01-2023 03:03

Total changes: - 2

Description

OpenSearch is an open source distributed and RESTful search engine. In affected versions there is an issue in the implementation of field-level security (FLS) and field masking where rules written to explicitly exclude fields are not correctly applied for certain queries that rely on their auto-generated .keyword fields. This issue is only present for authenticated users with read access to the indexes containing the restricted fields. This may expose data which may otherwise not be accessible to the user. OpenSearch 1.0.0-1.3.7 and 2.0.0-2.4.1 are affected. Users are advised to upgrade to OpenSearch 1.3.8 or 2.5.0. Users unable to upgrade may write explicit exclusion rules as a workaround. Policies authored in this way are not subject to this issue.

Common Vulnerability Scoring System (CVSS)

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Verification logic

 

Reference

• https://github.com/opensearch-project/security/security/advisories/GHSA-v3cg-7r9h-r2g6
• https://github.com/opensearch-project/OpenSearch/releases/tag/2.5.0

 

Keywords

NVD

 

CVE-2023-23613

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures