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2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2020-36191",
"sourceIdentifier": "cve@mitre.org",
"published": "2021-01-13T04:15:13.073",
"lastModified": "2021-01-19T19:58:18.743",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "JupyterHub 1.1.0 allows CSRF in the admin panel via a request that lacks an _xsrf field, as demonstrated by a /hub/api/user request (to add or remove a user account)."
},
{
"lang": "es",
"value": "JupyterHub versi\u00f3n 1.1.0, permite un ataque de tipo CSRF en el panel de administraci\u00f3n por medio de una petici\u00f3n que carece de un campo _xsrf, como es demostrado por una petici\u00f3n /hub/api/user (para agregar o eliminar una cuenta de usuario)."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"availabilityImpact": "NONE",
"baseScore": 4.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 0.9,
"impactScore": 3.6
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
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"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 3.5
},
"baseSeverity": "LOW",
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-352"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:jupyter:jupyterhub:1.1.0:-:*:*:*:*:*:*",
"matchCriteriaId": "BE8F96E9-B97E-4ECD-93B7-AE60F2E75B7F"
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],
"references": [
{
"url": "https://github.com/jupyterhub/jupyterhub/issues/3304",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
]
},
{
"url": "https://github.com/jupyterhub/jupyterhub/releases",
"source": "cve@mitre.org",
"tags": [
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}
]
}