2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2023-48307",
"sourceIdentifier": "security-advisories@github.com",
"published": "2023-11-21T23:15:07.807",
"lastModified": "2023-11-30T16:40:08.900",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Starting in version 1.13.0 and prior to version 2.2.8 and 3.3.0, an attacker can use an unprotected endpoint in the Mail app to perform a SSRF attack. Nextcloud Mail app versions 2.2.8 and 3.3.0 contain a patch for this issue. As a workaround, disable the mail app."
},
{
"lang": "es",
"value": "Nextcloud Mail es la aplicaci\u00f3n de correo de Nextcloud, una plataforma de productividad autohospedada. A partir de la versi\u00f3n 1.13.0 y anteriores a las versiones 2.2.8 y 3.3.0, un atacante puede utilizar un endpoint desprotegido en la aplicaci\u00f3n de correo para realizar un ataque SSRF. Las versiones 2.2.8 y 3.3.0 de la aplicaci\u00f3n Nextcloud Mail contienen un parche para este problema. Como workaround, desactive la aplicaci\u00f3n de correo."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
},
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW",
"baseScore": 3.5,
"baseSeverity": "LOW"
},
"exploitabilityScore": 2.1,
"impactScore": 1.4
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-918"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*",
"versionStartIncluding": "1.13.0",
"versionEndExcluding": "2.2.8",
"matchCriteriaId": "54F82061-3A70-47D7-9E95-26B10CA3553A"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.0.0",
"versionEndExcluding": "3.3.0",
"matchCriteriaId": "98F3704F-323A-4BC4-BC5F-259C8648CB97"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/nextcloud/mail/pull/8709",
"source": "security-advisories@github.com",
"tags": [
"Issue Tracking",
"Patch"
]
},
{
"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4pp4-m8ph-2999",
"source": "security-advisories@github.com",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://hackerone.com/reports/1869714",
"source": "security-advisories@github.com",
"tags": [
"Permissions Required"
]
}
]
}