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

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{
"id": "CVE-2017-0894",
"sourceIdentifier": "support@hackerone.com",
"published": "2017-05-08T20:29:00.333",
"lastModified": "2024-11-21T03:03:50.550",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Nextcloud Server before 11.0.3 is vulnerable to disclosure of valid share tokens for public calendars due to a logical error. Thus granting an attacker potentially access to publicly shared calendars without knowing the share token."
},
{
"lang": "es",
"value": "Nextcloud Server anterior a 11.0.3 es vulnerable a una divulgaci\u00f3n de tokens de acciones v\u00e1lidos para los calendarios p\u00fablicos debido a un error l\u00f3gico. Por lo tanto, esto permite a un potencial atacante el acceso a calendarios compartidos p\u00fablicamente sin conocer el token compartido."
}
],
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{
"source": "nvd@nist.gov",
"type": "Primary",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
}
],
"cvssMetricV2": [
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"source": "nvd@nist.gov",
"type": "Primary",
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"baseScore": 4.3,
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"availabilityImpact": "NONE"
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "support@hackerone.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-285"
}
]
},
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-863"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
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"references": [
{
"url": "https://hackerone.com/reports/218876",
"source": "support@hackerone.com",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://nextcloud.com/security/advisory/?id=nc-sa-2017-011",
"source": "support@hackerone.com",
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},
{
"url": "https://hackerone.com/reports/218876",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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},
{
"url": "https://nextcloud.com/security/advisory/?id=nc-sa-2017-011",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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}
]
}