CVE-2025-54419

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{"affected": [{"affectedData": [{"product": "node-saml", "vendor": "node-saml", "versions": [{"status": "affected", "version": "= 5.0.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A SAML library not dependent on any frameworks that runs in Node. In version 5.0.1, Node-SAML loads the assertion from the (unsigned) original response document. This is different than the parts that are verified when checking signature. This allows an attacker to modify authentication details within a valid SAML assertion. For example, in one attack it is possible to remove any character from the SAML assertion username. To conduct the attack an attacker would need a validly signed document from the identity provider (IdP). This is fixed in version 5.1.0."}, {"lang": "es", "value": "Una librer\u00eda SAML independiente de ning\u00fan framework que se ejecuta en Node. En la versi\u00f3n 5.0.1, Node-SAML carga la aserci\u00f3n del documento de respuesta original (sin firmar). Esto difiere de las partes que se verifican al comprobar la firma. Esto permite a un atacante modificar los detalles de autenticaci\u00f3n dentro de una aserci\u00f3n SAML v\u00e1lida. Por ejemplo, en un ataque es posible eliminar cualquier car\u00e1cter del nombre de usuario de la aserci\u00f3n SAML. Para llevar a cabo el ataque, un atacante necesitar\u00eda un documento firmado v\u00e1lidamente por el proveedor de identidad (IdP). Esto se solucion\u00f3 en la versi\u00f3n 5.1.0."}], "id": "CVE-2025-54419", "lastModified": "2026-06-17T09:40:04.253", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-54419", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-07-28T20:22:05.293397Z", "version": "2.0.3"}}]}, "published": "2025-07-28T20:17:48.403", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/node-saml/node-saml/commit/31ead9411ebc3e2385086fa9149b6c17732bca10"}, {"source": "security-advisories@github.com", "url": "https://github.com/node-saml/node-saml/releases/tag/v5.1.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/node-saml/node-saml/security/advisories/GHSA-4mxg-3p6v-xgq3"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}, {"lang": "en", "value": "CWE-347"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{"bugzilla": {"description": "@node-saml/node-saml: Node-SAML Signature Verification Vulnerability", "id": "2384049", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2384049"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.4", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "status": "draft"}, "cwe": "(CWE-287|CWE-347)", "details": ["No description is available for this CVE."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2025-54419", "package_state": [{"cpe": "cpe:/a:redhat:rhdh:1", "fix_state": "Affected", "package_name": "rhdh/rhdh-hub-rhel9", "product_name": "Red Hat Developer Hub"}, {"cpe": "cpe:/a:redhat:rhdh:1", "fix_state": "Not affected", "package_name": "rhdh/rhdh-rhel9-operator", "product_name": "Red Hat Developer Hub"}], "public_date": "2025-07-28T19:47:46Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-54419\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-54419\nhttps://github.com/node-saml/node-saml/commit/31ead9411ebc3e2385086fa9149b6c17732bca10\nhttps://github.com/node-saml/node-saml/releases/tag/v5.1.0\nhttps://github.com/node-saml/node-saml/security/advisories/GHSA-4mxg-3p6v-xgq3"], "threat_severity": "Important"}

{"created": "2025-07-29T07:59:18.352680+00:00", "updated": "2025-07-29T07:59:18.352739+00:00", "vendors": ["node-saml", "node-saml$PRODUCT$node-saml"]}