UBUNTU-CVE-2021-22135

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    UBUNTU-CVE-2021-22135

    Published: 13 May 2021Last Modified: 24 Oct 2025
    Upstream:
    CVE-2021-22135

    Summary:

    Details: Elasticsearch versions before 7.11.2 and 6.8.15 contain a document disclosure flaw was found in the Elasticsearch suggester and profile API when Document and Field Level Security are enabled. The suggester and profile API are normally disabled for an index when document level security is enabled on the index. Certain queries are able to enable the profiler and suggester which could lead to disclosing the existence of documents and fields the attacker should not be able to view.

    References: https://ubuntu.com/security/CVE-2021-22135, https://www.cve.org/CVERecord?id=CVE-2021-22135

    Affected packages

    Package

    Name: elasticsearch

    Purl: pkg:deb/ubuntu/[email protected]+dfsg-3?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.6.2+dfsg-1

    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
    UBUNTU-CVE-2021-22135 | CVE-DB