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

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{
"id": "CVE-2017-1000070",
"sourceIdentifier": "cve@mitre.org",
"published": "2017-07-17T13:18:18.220",
"lastModified": "2017-07-20T16:26:26.063",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "The Bitly oauth2_proxy in version 2.1 and earlier was affected by an open redirect vulnerability during the start and termination of the 2-legged OAuth flow. This issue was caused by improper input validation and a violation of RFC-6819"
},
{
"lang": "es",
"value": "La versi\u00f3n 2.1 y anteriores de Bitly oauth2_proxy fue afectada por una vulnerabilidad de redireccionamiento abierto durante el inicio y la terminaci\u00f3n del flujo 2-legged OAuth. Este problema fue causado por una comprobaci\u00f3n de entrada inapropiada y una violaci\u00f3n de RFC-6819."
}
],
"metrics": {
"cvssMetricV30": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.0",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 5.8
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-601"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:oauth2_proxy_project:oauth2_proxy:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.1",
"matchCriteriaId": "2FF44E49-835E-45EC-8A53-AE94DD462A4D"
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],
"references": [
{
"url": "https://github.com/bitly/oauth2_proxy/pull/359",
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://tools.ietf.org/html/rfc6819#section-5.2.3.5",
"source": "cve@mitre.org",
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}
]
}