René Helmke 7791f18b51 bootstrap
2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2021-20634",
"sourceIdentifier": "vultures@jpcert.or.jp",
"published": "2021-03-18T01:15:12.247",
"lastModified": "2022-06-28T14:11:45.273",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Improper access control vulnerability in Custom App of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attackers to bypass access restriction and obtain the date of Custom App via unspecified vectors."
},
{
"lang": "es",
"value": "Una vulnerabilidad de control de acceso inapropiado en Custom App de Cybozu Office versiones 10.0.0 hasta 10.8.4, permite a atacantes autenticados omitir la restricci\u00f3n de acceso y obtener la fecha de Custom App por medio de vectores no especificados"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.0
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:cybozu:office:*:*:*:*:*:*:*:*",
"versionStartIncluding": "10.0.0",
"versionEndIncluding": "10.8.4",
"matchCriteriaId": "A468F5BE-4EB2-464F-AE29-D0C98163C410"
}
]
}
]
}
],
"references": [
{
"url": "https://jvn.jp/en/jp/JVN45797538/index.html",
"source": "vultures@jpcert.or.jp",
"tags": [
"Third Party Advisory"
]
},
{
"url": "https://kb.cybozu.support/article/36865/",
"source": "vultures@jpcert.or.jp",
"tags": [
"Vendor Advisory"
]
}
]
}