CVE-2017-18905

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    CVE-2017-18905

    Published: 19 Jun 2020Last Modified: 31 Jul 2026

    Summary:

    Details: An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2, when used as an OAuth 2.0 service provider, Session invalidation was mishandled.

    References: https://mattermost.com/security-updates/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -6a2754376c8c8270be5e11e3fdab589659d0cc8d

    Affected versions

    v3.10.1
    v3.10.0

    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-2017-18905 | CVE-DB