{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-39299", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "dateUpdated": "2024-08-03T12:00:44.015Z", "dateReserved": "2022-09-02T00:00:00", "datePublished": "2022-10-12T00:00:00"}, "containers": {"cna": {"title": "Signature bypass via multiple root elements in Passport-SAML", "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2022-11-14T00:00:00"}, "descriptions": [{"lang": "en", "value": "Passport-SAML is a SAML 2.0 authentication provider for Passport, the Node.js authentication library. A remote attacker may be able to bypass SAML authentication on a website using passport-saml. A successful attack requires that the attacker is in possession of an arbitrary IDP signed XML element. Depending on the IDP used, fully unauthenticated attacks (e.g without access to a valid user) might also be feasible if generation of a signed message can be triggered. Users should upgrade to passport-saml version 3.2.2 or newer. The issue was also present in the beta releases of `node-saml` before version 4.0.0-beta.5. If you cannot upgrade, disabling SAML authentication may be done as a workaround."}], "affected": [{"vendor": "node-saml", "product": "passport-saml", "versions": [{"version": "< 3.2.2", "status": "affected"}]}], "references": [{"url": "https://github.com/node-saml/passport-saml/security/advisories/GHSA-m974-647v-whv7"}, {"url": "https://github.com/node-saml/passport-saml/commit/8b7e3f5a91c8e5ac7e890a0c90bc7491ce33155e"}, {"url": "http://packetstormsecurity.com/files/169826/Node-saml-Root-Element-Signature-Bypass.html"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-347: Improper Verification of Cryptographic Signature", "cweId": "CWE-347"}]}], "source": {"advisory": "GHSA-m974-647v-whv7", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T12:00:44.015Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/node-saml/passport-saml/security/advisories/GHSA-m974-647v-whv7", "tags": ["x_transferred"]}, {"url": "https://github.com/node-saml/passport-saml/commit/8b7e3f5a91c8e5ac7e890a0c90bc7491ce33155e", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/169826/Node-saml-Root-Element-Signature-Bypass.html", "tags": ["x_transferred"]}]}]}}

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