CVE-2026-73304mediumCWE-200

CVE-2026-73304: fallo de gravedad media en budibase

Budibase: SSO OAuth2 Token Leakage via User Metadata Endpoints to Power-Role Users

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear budibase+ Monitorear @budibase/server

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 4.9epss 0.5%
Budibase is an open-source low-code platform. Prior to 3.39.25, GET /api/users/metadata and GET /api/users/metadata/:id returned user objects processed by packages/server/src/utilities/global.ts without removing oauth2.accessToken or oauth2.refreshToken. A user with the POWER role could retrieve the identity-provider credentials of SSO-authenticated users and use the refresh tokens for persistent access to connected services. This issue is fixed in version 3.39.25.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Productos afectados
Budibase · budibase
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