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

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{
"id": "CVE-2020-1947",
"sourceIdentifier": "security@apache.org",
"published": "2020-03-11T21:15:11.627",
"lastModified": "2020-03-13T20:12:23.083",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "In Apache ShardingSphere(incubator) 4.0.0-RC3 and 4.0.0, the ShardingSphere's web console uses the SnakeYAML library for parsing YAML inputs to load datasource configuration. SnakeYAML allows to unmarshal data to a Java type By using the YAML tag. Unmarshalling untrusted data can lead to security flaws of RCE."
},
{
"lang": "es",
"value": "En Apache ShardingSphere(incubator) versiones 4.0.0-RC3 y 4.0.0, la consola web de ShardingSphere usa la biblioteca SnakeYAML para analizar entradas YAML en la carga de la configuraci\u00f3n del origen de datos. SnakeYAML permite desglosar datos a un tipo Java mediante el uso de la etiqueta YAML. Descomponer datos no seguros puede conllevar a fallos de seguridad de RCE."
}
],
"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
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-502"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:apache:shardingsphere:4.0.0:-:*:*:*:*:*:*",
"matchCriteriaId": "6BB22547-8C90-402C-A1C3-628774CCD4DA"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:apache:shardingsphere:4.0.0:rc3:*:*:*:*:*:*",
"matchCriteriaId": "3B1F6563-28A2-4AF1-B057-112E0086C3B4"
}
]
}
]
}
],
"references": [
{
"url": "https://lists.apache.org/thread.html/r4a61a24c119bd820da6fb02100d286f8aae55c8f9b94a346b9bb27d8%40%3Cdev.shardingsphere.apache.org%3E",
"source": "security@apache.org",
"tags": [
"Vendor Advisory"
]
}
]
}