CVE-2025-47949

samlify is a Node.js library for SAML single sign-on. A Signature Wrapping attack has been found in samlify prior to version 2.10.0, allowing an attacker to forge a SAML Response to authenticate as any user. An attacker would need a signed XML document by the identity provider. Version 2.10.0 fixes the issue.

CVSS

No CVSS.

References

Link	Resource
https://github.com/tngan/samlify/commit/115679acd89f0a37ea3ebd8fff7db54fca3e8af3
https://github.com/tngan/samlify/security/advisories/GHSA-r683-v43c-6xqv

Configurations

No configuration.

History

21 May 2025, 20:25

Type	Values Removed	Values Added
Summary		(es) Samlify es una librería de Node.js para el inicio de sesión único SAML. Se detectó un ataque de encapsulamiento de firma en Samlify antes de la versión 2.10.0, que permitía a un atacante falsificar una respuesta SAML para autenticarse como cualquier usuario. Un atacante necesitaría un documento XML firmado por el proveedor de identidad. La versión 2.10.0 soluciona el problema.

19 May 2025, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-19 20:15

Updated : 2025-05-21 20:25

NVD link : CVE-2025-47949

Mitre link : CVE-2025-47949

CVE.ORG link : CVE-2025-47949

JSON object : View

Products Affected

No product.

CWE

CWE-347

Improper Verification of Cryptographic Signature

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