CVE-2016-7191

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secure@microsoft.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "14D9993C-1746-4E73-BA1A-BF22F2D7B79C", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "B150E96A-EA8D-41E4-A383-14DA09E907A9", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "D7D40B5A-37AE-4B25-BB8E-A053085CF95A", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "24C6F11F-93E7-4691-9245-9FAD916206FA", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "2D89F5AE-CF3D-4084-852D-F3A6B8768C96", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "50FAA960-37B0-436B-AAFB-BE80D9795A98", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.3.2:*:*:*:*:*:*:*", "matchCriteriaId": "086C4BE3-6751-4FE7-8D3A-F0810BB344DB", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "13D902BB-4384-4409-8E87-F6695A3DB54C", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "FAC1E176-C052-4A1A-B5ED-2463572A4DC6", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "B71173BE-419B-408E-A42E-C5EE313089BC", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:1.3.6:*:*:*:*:*:*:*", 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"cpe:2.3:a:microsoft:azure_active_directory_passport:1.4.5:*:*:*:*:*:*:*", "matchCriteriaId": "25CE72AB-10F0-4A66-ACC2-0F5123E31DAE", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_active_directory_passport:2.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "E249FC87-D8D4-465E-A747-D5B5681BC36D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Microsoft Azure Active Directory Passport (aka Passport-Azure-AD) library 1.x before 1.4.6 and 2.x before 2.0.1 for Node.js does not recognize the validateIssuer setting, which allows remote attackers to bypass authentication via a crafted token."}, {"lang": "es", "value": "La librer\u00eda Microsoft Azure Active Directory Passport (tambi\u00e9n conocida como Passport-Azure-AD) 1.x en versiones anteriores a 1.4.6 y 2.x en versiones anteriores a 2.0.1 para Node.js no reconoce la configuraci\u00f3n validateIssuer, lo que permite a atacantes remotos eludir la autenticaci\u00f3n a trav\u00e9s de un token manipulado."}], "id": "CVE-2016-7191", "lastModified": "2026-06-17T00:52:45.580", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-09-28T20:59:00.240", "references": [{"source": "secure@microsoft.com", "tags": ["Third Party Advisory"], "url": "http://www.securityfocus.com/bid/93213"}, {"source": "secure@microsoft.com", "url": "http://www.securitytracker.com/id/1036996"}, {"source": "secure@microsoft.com", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "url": "https://github.com/AzureAD/passport-azure-ad/blob/master/SECURITY-NOTICE.MD"}, {"source": "secure@microsoft.com", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "url": "https://support.microsoft.com/kb/3187742"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.securityfocus.com/bid/93213"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1036996"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "url": "https://github.com/AzureAD/passport-azure-ad/blob/master/SECURITY-NOTICE.MD"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "url": "https://support.microsoft.com/kb/3187742"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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