Vulnerabilites related to tngan - samlify
CVE-2025-47949 (GCVE-0-2025-47949)
Vulnerability from cvelistv5
Published
2025-05-19 19:28
Modified
2025-05-20 13:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Summary
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.
References
▼ | URL | Tags |
---|---|---|
https://github.com/tngan/samlify/security/advisories/GHSA-r683-v43c-6xqv | x_refsource_CONFIRM | |
https://github.com/tngan/samlify/commit/115679acd89f0a37ea3ebd8fff7db54fca3e8af3 | x_refsource_MISC |
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-47949", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-05-20T13:00:34.492461Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-05-20T13:00:40.340Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "samlify", "vendor": "tngan", "versions": [ { "status": "affected", "version": "\u003c 2.10.0" } ] } ], "descriptions": [ { "lang": "en", "value": "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." } ], "metrics": [ { "cvssV4_0": { "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 9.9, "baseSeverity": "CRITICAL", "privilegesRequired": "NONE", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "userInteraction": "NONE", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-347", "description": "CWE-347: Improper Verification of Cryptographic Signature", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-05-19T19:28:45.476Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/tngan/samlify/security/advisories/GHSA-r683-v43c-6xqv", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/tngan/samlify/security/advisories/GHSA-r683-v43c-6xqv" }, { "name": "https://github.com/tngan/samlify/commit/115679acd89f0a37ea3ebd8fff7db54fca3e8af3", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/tngan/samlify/commit/115679acd89f0a37ea3ebd8fff7db54fca3e8af3" } ], "source": { "advisory": "GHSA-r683-v43c-6xqv", "discovery": "UNKNOWN" }, "title": "samlify SAML Signature Wrapping attack" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2025-47949", "datePublished": "2025-05-19T19:28:45.476Z", "dateReserved": "2025-05-14T10:32:43.530Z", "dateUpdated": "2025-05-20T13:00:40.340Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }