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    CVE-2021-37866

    Mattermost Boards plugin v0.10.0 and earlier fails to invalidate a session on the server-side when a user logged out of Boards, which allows an attacker to reuse old session token for authorization.

    Published:Jan 18, 2022
    Last Modified:Dec 6, 2024
    EPS:Jan 18, 2022
    EPSS Score:0.0019
    CVSS Score:4.7

    Affected Products

    Vendor
    Mattermost
    Product
    Mattermost Boards

    Exploits

    https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-37866https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-37866

    Common Weakness Enumeration

    CWE-613 Insufficient Session Expiration

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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