2024-04-04 08:46:00 +00:00

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{
"id": "CVE-2020-23622",
"sourceIdentifier": "cve@mitre.org",
"published": "2022-08-15T20:15:09.040",
"lastModified": "2024-03-21T02:36:02.343",
"vulnStatus": "Modified",
"descriptions": [
{
"lang": "en",
"value": "An issue in the UPnP protocol in 4thline cling 2.0.0 through 2.1.2 allows remote attackers to cause a denial of service via an unchecked CALLBACK parameter in the request header"
},
{
"lang": "es",
"value": "** NO SOPORTADO CUANDO SE ASIGN\u00d3 ** Un problema en el protocolo UPnP en 4thline cling versiones 2.0.0 hasta 2.1.2, permite a atacantes remotos causar una denegaci\u00f3n de servicio por medio de un par\u00e1metro CALLBACK no comprobado en el encabezado de la petici\u00f3n."
}
],
"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:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-918"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:cling_project:cling:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2.0.0",
"versionEndIncluding": "2.1.2",
"matchCriteriaId": "740B8998-CC1B-4AC7-A0EC-216E4230D80F"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/4thline/cling/issues/253",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Third Party Advisory"
]
},
{
"url": "https://zh-cn.tenable.com/blog/cve-2020-12695-callstranger-vulnerability-in-universal-plug-and-play-upnp-puts-billions-of?tns_redirect=true",
"source": "cve@mitre.org",
"tags": [
"Not Applicable"
]
}
]
}