CVE-2022-23738

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To exploit this, an actor would need to already be authorized on the GitHub Enterprise Server instance, be able to create a public repository, and have a site administrator visit a specially crafted URL. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.6 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program."}, {"lang": "es", "value": "Se identific\u00f3 una vulnerabilidad de clave de cach\u00e9 inadecuada en GitHub Enterprise Server que permiti\u00f3 a un actor no autorizado acceder a archivos del repositorio privado a trav\u00e9s de un repositorio p\u00fablico. Para aprovechar esto, un actor necesitar\u00eda estar autorizado en la instancia de GitHub Enterprise Server, poder crear un repositorio p\u00fablico y hacer que un administrador del sitio visite una URL especialmente manipulada. Esta vulnerabilidad afect\u00f3 a todas las versiones de GitHub Enterprise Server anteriores a la 3.6 y se solucion\u00f3 en las versiones 3.2.20, 3.3.15, 3.4.10, 3.5.7, 3.6.3. Esta vulnerabilidad se inform\u00f3 a trav\u00e9s del programa GitHub Bug Bounty."}], "id": "CVE-2022-23738", "lastModified": "2026-06-17T04:30:43.820", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-23738", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-05-06T14:34:49.410850Z", "version": "2.0.3"}}]}, "published": "2022-11-01T18:15:10.897", "references": [{"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20"}, {"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15"}, {"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10"}, {"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7"}, {"source": "product-cna@github.com", "url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3"}], "sourceIdentifier": "product-cna@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "product-cna@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-552"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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