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    CVE-2024-21671

    The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). It is possible to find out usernames from the response time of login requests. This could aid attackers in credential attacks. Version 4.2.0 patches this vulnerability.

    Published:Jan 30, 2024
    Last Modified:Nov 21, 2024
    EPS:Jan 30, 2024
    EPSS Score:0.0022
    CVSS Score:3.7

    Affected Products

    Vendor
    Vantage6
    Product
    Vantage6

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-73652 (CVSS 7.1) — vantage6 is an open-source infrastructure for privacy preserving analysis. In version 5.0.2 and earlier, the a…
    CVE-2026-54533 (CVSS 6.9) — vantage6 is an open-source infrastructure for privacy preserving analysis. Prior to version 5.0.0, malicious a…
    CVE-2026-54445 (CVSS 6.9) — vantage6 is an open-source infrastructure for privacy preserving analysis. Versions prior to 5.0.0 provide an …
    CVE-2024-27928 (CVSS 5.9) — vantage6 is an open-source infrastructure for privacy preserving analysis. Prior to version 5.0.0, if an attac…
    CVE-2024-24769 (CVSS 2.1) — vantage6 is an open-source infrastructure for privacy preserving analysis. Prior to version 5.0.0, users can r…
    CVE-2025-43866 (CVSS 1.7) — vantage6 is an open-source infrastructure for privacy preserving analysis. The JWT secret key in the vantage6 …
    CVE-2025-43863 (CVSS 1.7) — vantage6 is an open source framework built to enable, manage and deploy privacy enhancing technologies like Fe…
    CVE-2024-32969 (CVSS 2.7) — vantage6 is an open-source infrastructure for privacy preserving analysis. Collaboration administrators can ad…
    CVE-2024-23823 (CVSS 4.2) — vantage6 is an open source framework built to enable, manage and deploy privacy enhancing technologies like Fe…
    CVE-2024-24770 (CVSS 5.3) — vantage6 is an open source framework built to enable, manage and deploy privacy enhancing technologies like Fe…

    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