CVE-2025-53102

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie7/29/2025

Derniere modification8/25/2025

Sourcenvd

Observations honeypot0

Produits affectes

discourse:discourse

Faiblesses (CWE)

CWE-384

References

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)

Correlations IOC

Aucune correlation enregistree

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