CVE-2021-37156

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    CVE-2021-37156

    Published: 5 Aug 2021Last Modified: 8 Jul 2026

    Summary:

    Details: Redmine 4.2.0 and 4.2.1 allow existing user sessions to continue upon enabling two-factor authentication for the user's account, but the intended behavior is for those sessions to be terminated.

    References: https://www.redmine.org/news/132, https://www.redmine.org/projects/redmine/wiki/Security_Advisories

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 47d3615a0b2a1d8c9db3d90a0c836e1d24f036a6
    Fixed -None

    Affected versions

    4.2.0
    4.2.1

    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-2021-37156 | CVE-DB