CVE-2024-21632

{"id": "CVE-2024-21632", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 3.9}]}, "published": "2024-01-02T22:15:10.103", "references": [{"url": "https://github.com/synth/omniauth-microsoft_graph/commit/f132078389612b797c872b45bd0e0b47382414c1", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/synth/omniauth-microsoft_graph/security/advisories/GHSA-5g66-628f-7cvj", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://www.descope.com/blog/post/noauth", "tags": ["Exploit"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "omniauth-microsoft_graph provides an Omniauth strategy for the Microsoft Graph API. Prior to versions 2.0.0, the implementation did not validate the legitimacy of the `email` attribute of the user nor did it give/document an option to do so, making it susceptible to nOAuth misconfiguration in cases when the `email` is used as a trusted user identifier. This could lead to account takeover. Version 2.0.0 contains a fix for this issue.\n"}, {"lang": "es", "value": "omniauth-microsoft_graph proporciona una estrategia Omniauth para la API de Microsoft Graph. Antes de las versiones 2.0.0, la implementaci\u00f3n no validaba la legitimidad del atributo \"email\" del usuario ni daba/documentaba una opci\u00f3n para hacerlo, lo que la hac\u00eda susceptible a una mala configuraci\u00f3n de nOAuth en los casos en que se utiliza el \"email\" como identificador de usuario confiable. Esto podr\u00eda llevar a la apropiaci\u00f3n de cuentas. La versi\u00f3n 2.0.0 contiene una soluci\u00f3n para este problema."}], "lastModified": "2024-01-09T17:45:20.110", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:recognizeapp:omniauth\\:\\:microsoftgraph:*:*:*:*:*:ruby:*:*", "vulnerable": true, "matchCriteriaId": "ACA42BC1-586F-4FE0-9A26-F9AEB541BB8F", "versionEndExcluding": "2.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}