CVE-2024-27928

vantage6 is an open-source infrastructure for privacy preserving analysis. Prior to version 5.0.0, if an attacker hacks into a vantage6 user's email account, they can 1) reset the password via email and then 2) reset the 2FA token via email. This way they reduce 2FA to 1FA (email access). Note that most email providers require 2FA to access email, so this issue is not very likely to cause issues. Version 5.0.0 fixes the issue. No known workarounds are available.

CVSS

No CVSS.

References

Link	Resource
https://github.com/vantage6/vantage6/blob/main/docs/release_notes.rst#500
https://github.com/vantage6/vantage6/issues/1932
https://github.com/vantage6/vantage6/security/advisories/GHSA-4c5c-2vc3-x5w2

Configurations

No configuration.

History

27 Oct 2026, 18:10

Type	Values Removed	Values Added
Summary		(es) vantage6 es una infraestructura de código abierto para análisis que preservan la privacidad. Antes de la versión 5.0.0, si un atacante compromete la cuenta de correo electrónico de un usuario de vantage6, puede 1) restablecer la contraseña por correo electrónico y luego 2) restablecer el token 2FA por correo electrónico. De esta manera, reduce la 2FA a 1FA (acceso al correo electrónico). Tenga en cuenta que la mayoría de los proveedores de correo electrónico requieren 2FA para acceder al correo electrónico, por lo que es poco probable que este problema cause inconvenientes. La versión 5.0.0 soluciona el problema. No hay soluciones alternativas conocidas disponibles.

Information

Published : 2026-06-17 23:17

Updated : 2026-10-27 18:10

NVD link : CVE-2024-27928

Mitre link : CVE-2024-27928

CVE.ORG link : CVE-2024-27928

JSON object : View

Products Affected

No product.

CWE

CWE-308

Use of Single-factor Authentication

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