BIT-mattermost-2023-2281

    Dashboard / Vulnerabilities / BIT-mattermost-2023-2281

    BIT-mattermost-2023-2281

    Published: 6 Mar 2024Last Modified: 3 Apr 2025
    Aliases:

    Summary:

    Details: When archiving a team, Mattermost fails to sanitize the related Websocket event sent to currently connected clients. This allows the clients to see the name, display name, description, and other data about the archived team.

    Affected packages

    Package

    Name: mattermost

    Purl: pkg:bitnami/mattermost

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -7.9.0

    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
    BIT-mattermost-2023-2281 | CVE-DB