CVE-2022-23739

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This vulnerability allowed an app installed on an organization to gain access to and modify most organization-level resources that are not tied to a repository regardless of granted permissions, such as users and organization-wide projects. Resources associated with repositories were not impacted, such as repository file content, repository-specific projects, issues, or pull requests. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.7.1 and was fixed in versions 3.3.16, 3.4.11, 3.5.8, 3.6.4, 3.7.1. This vulnerability was reported via the GitHub Bug Bounty program."}, {"lang": "es", "value": "Se identific\u00f3 una vulnerabilidad de autorizaci\u00f3n incorrecta en GitHub Enterprise Server, lo que permite escalar privilegios en solicitudes de API GraphQL desde GitHub Apps. Esta vulnerabilidad permiti\u00f3 que una aplicaci\u00f3n instalada en una organizaci\u00f3n obtuviera acceso y modificara la mayor\u00eda de los recursos a nivel de la organizaci\u00f3n que no est\u00e1n vinculados a un repositorio, independientemente de los permisos otorgados, como usuarios y proyectos de toda la organizaci\u00f3n. Los recursos asociados con los repositorios no se vieron afectados, como el contenido de los archivos del repositorio, los proyectos espec\u00edficos del repositorio, los problemas o las solicitudes de extracci\u00f3n. Esta vulnerabilidad afect\u00f3 a todas las versiones de GitHub Enterprise Server anteriores a la 3.7.1 y se solucion\u00f3 en las versiones 3.3.16, 3.4.11, 3.5.8, 3.6.4, 3.7.1. Esta vulnerabilidad se inform\u00f3 a trav\u00e9s del programa GitHub Bug Bounty."}], "id": "CVE-2022-23739", "lastModified": "2026-06-17T04:30:43.980", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-23739", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-04-08T20:17:06.359795Z", "version": "2.0.3"}}]}, "published": "2023-01-17T19:15:11.340", "references": [{"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.16"}, {"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.11"}, {"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.8"}, {"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.4"}, {"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.7/admin/release-notes#3.7.1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.16"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.11"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.7/admin/release-notes#3.7.1"}], "sourceIdentifier": "product-cna@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "product-cna@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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