CVE-2025-46573
CVE-2025-46573 · passport-wsfed-saml2 Has SAML Authentication Bypass via Attribute Smuggling
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
passport-wsfed-saml2 provides passport strategy for both WS-fed and SAML2 protocol. A vulnerability present starting in version 3.0.5 up to and including version 4.6.3 allows an attacker to impersonate any user during SAML authentication by tampering with a valid SAML response. This can be done by adding attributes to the response. Users are affected specifically when the service provider is using `passport-wsfed-saml2` and a valid SAML Response signed by the Identity Provider can be obtained. Version 4.6.4 contains a fix for the vulnerability.
CVSS 8.6 · Alta · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
passport-wsfed-saml2
- Versiones
- >= 3.0.5, < 4.6.4: Afectada
Sin corrección publicada
passport-wsfed-saml2 npm
- Intervalos de versiones afectados
- SEMVER: ≥ 3.0.5, < 4.6.4
Actualiza a 4.6.4