CVE-2022-23741
Estado: ModificadaAlta (7.2)—
An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a scoped user-to-server token to escalate to full admin/owner privileges. An attacker would require an account with admin access to install a malicious GitHub App. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, and 3.6.5. This vulnerability was reported via the GitHub Bug Bounty program.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.13%
- Percentil entre todas las CVEs puntuadas: 65
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-863
- CWE-863
Referencias
- https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.17
- https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.12
- https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.9
- https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.5
- https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.17
- https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.12
- https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.9
- https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.5
JSON original (NVD)
Mostrar
{
"id": "CVE-2022-23741",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-23741",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2025-04-22T16:08:17.519153Z"
}
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.2,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.2
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.2,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.2
}
]
},
"affected": [
{
"source": "product-cna@github.com",
"affectedData": [
{
"vendor": "GitHub",
"product": "GitHub Enterprise Server",
"versions": [
{
"status": "affected",
"version": "3.3",
"lessThan": "3.3.17",
"versionType": "custom"
},
{
"status": "affected",
"version": "3.4",
"lessThan": "3.4.12",
"versionType": "custom"
},
{
"status": "affected",
"version": "3.5",
"lessThan": "3.5.9",
"versionType": "custom"
},
{
"status": "affected",
"version": "3.6",
"lessThan": "3.6.5",
"versionType": "custom"
}
]
}
]
}
],
"published": "2022-12-14T19:15:10.143",
"references": [
{
"url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.17",
"source": "product-cna@github.com"
},
{
"url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.12",
"source": "product-cna@github.com"
},
{
"url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.9",
"source": "product-cna@github.com"
},
{
"url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.5",
"source": "product-cna@github.com"
},
{
"url": "https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.17",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.12",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.9",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.5",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "product-cna@github.com",
"description": [
{
"lang": "en",
"value": "CWE-863"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-863"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed a scoped user-to-server token to escalate to full admin/owner privileges. An attacker would require an account with admin access to install a malicious GitHub App. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, and 3.6.5. This vulnerability was reported via the GitHub Bug Bounty program."
},
{
"lang": "es",
"value": "Se identificó una vulnerabilidad de autorización incorrecta en GitHub Enterprise Server que permitió que un token de usuario a servidor con alcance escalara a privilegios completos de administrador/propietario. Un atacante requeriría una cuenta con acceso de administrador para instalar una aplicación GitHub maliciosa. Esta vulnerabilidad se solucionó en las versiones 3.3.17, 3.4.12, 3.5.9 y 3.6.5. Esta vulnerabilidad se informó a través del programa GitHub Bug Bounty."
}
],
"lastModified": "2026-06-17T04:30:44.280",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE758FE9-09D3-4EB9-AC38-D867282F15BD",
"versionEndExcluding": "3.3.17"
},
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0F3D1E90-878E-40C4-BF81-4875470E8E55",
"versionEndExcluding": "3.4.12",
"versionStartIncluding": "3.4.0"
},
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "84048F59-1F7B-40CF-8B8F-B74FE2F10A96",
"versionEndExcluding": "3.5.9",
"versionStartIncluding": "3.5.0"
},
{
"criteria": "cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "73AE682C-600E-41D5-947D-4F69EEC202C8",
"versionEndExcluding": "3.6.5",
"versionStartIncluding": "3.6.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "product-cna@github.com"
}