CWE
200
Advisory Published
Updated

CVE-2023-23613

First published: Thu Jan 26 2023(Updated: )

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.

Credit: security-advisories@github.com

Affected SoftwareAffected VersionHow to fix
Amazon Opensearch>=1.0.0<1.3.8
Amazon Opensearch>=2.0.0<2.5.0

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Frequently Asked Questions

  • What is the vulnerability ID of this OpenSearch issue?

    The vulnerability ID of this OpenSearch issue is CVE-2023-23613.

  • What is OpenSearch?

    OpenSearch is an open source distributed and RESTful search engine.

  • What is the severity rating of CVE-2023-23613?

    The severity rating of CVE-2023-23613 is medium (6.5).

  • How does CVE-2023-23613 affect OpenSearch?

    CVE-2023-23613 affects OpenSearch by causing an issue in the implementation of field-level security (FLS) and field masking.

  • What is the affected software version range of CVE-2023-23613?

    CVE-2023-23613 affects Amazon Opensearch versions 1.0.0 to 2.5.0.

  • How can I fix CVE-2023-23613?

    To fix CVE-2023-23613, it is recommended to upgrade to a version of Amazon Opensearch that is not affected by the vulnerability.

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