← Voltar para CVEs

CVE-2025-27371

MEDIUM

6.9

Descricao

In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs may include RFC 7523, and also RFC 7521, RFC 7522, RFC 9101 (JAR), and RFC 9126 (PAR).

Detalhes CVE

Pontuacao CVSS v3.16.9

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado3/3/2025

Ultima modificacao4/25/2025

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-305

Referencias

https://eprint.iacr.org/2025/629(cve@mitre.org)

https://github.com/OWASP/ASVS/issues/2678(cve@mitre.org)

https://openid.net/notice-of-a-security-vulnerability/(cve@mitre.org)

https://openid.net/wp-content/uploads/2025/01/OIDF-Responsible-Disclosure-Notice-on-Security-Vulnerability-for-private_key_jwt.pdf(cve@mitre.org)

https://talks.secworkshop.events/osw2025/talk/R8D9BS/(cve@mitre.org)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.