CVE-2026-3432

CRITICAL

9.1

Descricao

On SimStudio version below to 0.5.74, the `/api/auth/oauth/token` endpoint contains a code path that bypasses all authorization checks when provided with `credentialAccountUserId` and `providerId` parameters. An unauthenticated attacker can retrieve OAuth access tokens for any user by supplying their user ID and a provider name, effectively stealing credentials to third-party services.

Detalhes CVE

Pontuacao CVSS v3.19.1

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/2/2026

Ultima modificacao3/6/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

sim:sim

Fraquezas (CWE)

CWE-862

Referencias

https://www.tenable.com/security/research/tra-2026-13(vulnreport@tenable.com)

Correlacoes IOC

Sem correlacoes registradas

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