CVE-2023-45807

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    CVE-2023-45807

    Published: 16 Oct 2023Last Modified: 28 Oct 2026

    Summary: OpenSearch Issue with tenant read-only permissions

    Details: OpenSearch is a community-driven, open source fork of Elasticsearch and Kibana following the license change in early 2021. There is an issue with the implementation of tenant permissions in OpenSearch Dashboards where authenticated users with read-only access to a tenant can perform create, edit and delete operations on index metadata of dashboards and visualizations in that tenant, potentially rendering them unavailable. This issue does not affect index data, only metadata. Dashboards correctly enforces read-only permissions when indexing and updating documents. This issue does not provide additional read access to data users don’t already have. This issue can be mitigated by disabling the tenants functionality for the cluster. Versions 1.3.14 and 2.11.0 contain a fix for this issue.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45807.json, https://github.com/opensearch-project/security/security/advisories/GHSA-72q2-gwwf-6hrv, https://nvd.nist.gov/vuln/detail/CVE-2023-45807

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -97efd1ef35d33f60c2edf6b9dcbf81ce808693e6

    Affected versions

    1.3.13.0
    1.3.12.0
    1.3.11.0
    1.3.10.0
    1.3.9.0
    1.3.8.0
    1.3.7.0
    1.3.6.0
    1.3.5.0
    1.3.4.0
    1.3.3.0
    1.3.2.0
    1.3.1.0
    1.3.0.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2023-45807 | CVE-DB