CVE-2023-2000

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    CVE-2023-2000

    Published: 2 May 2023Last Modified: 12 Aug 2026

    Summary: Unrestricted navigation due to unvalidated mattermost server redirection

    Details: Mattermost Desktop App fails to validate a mattermost server redirection and navigates to an arbitrary website

    References: https://mattermost.com/security-updates, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2000.json, https://nvd.nist.gov/vuln/detail/CVE-2023-2000

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v5.2.2
    v5.2.2-rc.3
    v5.2.2-rc.2
    v5.2.2-rc.1
    v5.2.1
    v5.2.1-rc.2
    v5.2.1-rc1
    v5.2.0
    v5.2.0-rc.5
    v5.2.0-rc.4
    v5.2.0-rc.3
    v5.2.0-rc.2
    v5.2.0-rc.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
    CVE-2023-2000 | CVE-DB