CVE-2018-3821

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    CVE-2018-3821

    Published: 30 Mar 2018Last Modified: 8 Jul 2026

    Summary:

    Details: Kibana versions after 5.1.1 and before 5.6.7 and 6.1.3 had a cross-site scripting (XSS) vulnerability in the tag cloud visualization that could allow an attacker to obtain sensitive information from or perform destructive actions on behalf of other Kibana users.

    References: https://discuss.elastic.co/t/elastic-stack-6-1-3-and-5-6-7-security-update/117683

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4669214b95fce6182f4a3623bf73e2495008cfc1

    Affected versions

    v5.6.6
    v5.6.5
    v5.6.4
    v5.6.3
    v5.6.2
    v5.6.1
    v5.6.0

    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-2018-3821 | CVE-DB