CVE-2021-22134

    Dashboard / Vulnerabilities / CVE-2021-22134

    CVE-2021-22134

    Published: 8 Mar 2021Last Modified: 8 Jul 2026

    Summary:

    Details: A document disclosure flaw was found in Elasticsearch versions after 7.6.0 and before 7.11.0 when Document or Field Level Security is used. Get requests do not properly apply security permissions when executing a query against a recently updated document. This affects documents that have been updated and not yet refreshed in the index. This could result in the search disclosing the existence of documents and fields the attacker should not be able to view.

    References: https://discuss.elastic.co/t/elastic-stack-7-11-0-security-update/265835, https://security.netapp.com/advisory/ntap-20210430-0006/, https://www.oracle.com/security-alerts/cpuapr2022.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7f634e9f44834fbc12724506cc1da681b0c3b1e3
    Fixed -None

    Affected versions

    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-2021-22134 | CVE-DB