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

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{
"id": "CVE-2020-23574",
"sourceIdentifier": "cve@mitre.org",
"published": "2020-08-19T16:15:11.983",
"lastModified": "2021-07-21T11:39:23.747",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "When uploading a file in Sysax Multi Server 6.90, an authenticated user can modify the filename=\"\" parameter in the uploadfile_name1.htm form to a length of 368 or more bytes. This will create a buffer overflow condition, causing the application to crash."
},
{
"lang": "es",
"value": "Cuando se carga un archivo en Sysax Multi Server versi\u00f3n 6.90, un usuario autenticado puede modificar el par\u00e1metro filename=\"\" en el formulario uploadfile_name1.htm para una longitud de 368 bytes o m\u00e1s. Esto crear\u00e1 una condici\u00f3n de desbordamiento del b\u00fafer, causando que la aplicaci\u00f3n se bloquee."
}
],
"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:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL",
"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": "CWE-119"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:sysax:multi_server:6.90:*:*:*:*:*:*:*",
"matchCriteriaId": "21776546-304D-4282-8DF2-A380BDB5FC35"
}
]
}
]
}
],
"references": [
{
"url": "https://www.hosaka.co.uk/2020/06/08/sysax-multi-server-buffer-overflow/",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
]
}
]
}