2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2017-8034",
"sourceIdentifier": "security_alert@emc.com",
"published": "2017-07-17T14:29:01.280",
"lastModified": "2024-11-21T03:33:11.503",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges."
},
{
"lang": "es",
"value": "El controlador y el enrutador de nube en Cloud Foundry (publicaci\u00f3n de CAPI versiones de capi anteriores a v1.32.0, publicaci\u00f3n de enrutamiento versi\u00f3n anterior a v0.159.0, publicaci\u00f3n de CF versi\u00f3n anterior a v267), no comprueban el emisor en los Tokens Web JSON (JWTs) de la UAA. Con determinadas configuraciones UAA multizona, los administradores de zona pueden escalar sus privilegios."
}
],
"metrics": {
"cvssMetricV30": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 0.7,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
"baseScore": 6.0,
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 6.8,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-565"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:cloudfoundry:capi-release:*:*:*:*:*:*:*:*",
"versionEndIncluding": "1.31.0",
"matchCriteriaId": "74ADCD1C-5F30-45D1-9CA5-343462A54FE0"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:cloudfoundry:cf-release:*:*:*:*:*:*:*:*",
"versionEndIncluding": "266",
"matchCriteriaId": "2DA8FC23-944E-4157-A830-ABF07AE0D575"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:cloudfoundry:routing-release:*:*:*:*:*:*:*:*",
"versionEndIncluding": "0.158.0",
"matchCriteriaId": "C1E2500E-D912-4E0D-A1EB-9BDB7CFBB869"
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}
],
"references": [
{
"url": "https://www.cloudfoundry.org/cve-2017-8034/",
"source": "security_alert@emc.com",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://www.cloudfoundry.org/cve-2017-8034/",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
]
}
]
}