CVE-2025-53102

CRITICAL

9.8

Descripcion

Discourse is an open-source community discussion platform. Prior to version 3.4.7 on the `stable` branch and version 3.5.0.beta.8 on the `tests-passed` branch, upon issuing a physical security key for 2FA, the server generates a WebAuthn challenge, which the client signs. The challenge is not cleared from the user’s session after authentication, potentially allowing reuse and increasing security risk. This is fixed in versions 3.4.7 and 3.5.0.beta.8.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado7/29/2025

Ultima modificacion8/25/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

discourse:discourse

Debilidades (CWE)

CWE-384

Referencias

https://github.com/discourse/discourse/commit/20bf65099bb861a141bc10e8a4eab65329d91802(security-advisories@github.com)

https://github.com/discourse/discourse/commit/8bc0cee2c00a514ea60f33ea6172da2ce5a05beb(security-advisories@github.com)

https://github.com/discourse/discourse/security/advisories/GHSA-hv49-93h5-4wcv(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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