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

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{
"id": "CVE-2023-26920",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-12-12T17:15:07.720",
"lastModified": "2023-12-14T20:41:19.917",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "fast-xml-parser before 4.1.2 allows __proto__ for Prototype Pollution."
},
{
"lang": "es",
"value": "fast-xml-parser anterior a 4.1.2 permite __proto__ para Prototype Pollution."
}
],
"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:H/I:N/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-1321"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:naturalintelligence:fast_xml_parser:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.1.2",
"matchCriteriaId": "94905D51-E4A0-4FAF-A3BC-98F8A0F87DCB"
}
]
}
]
}
],
"references": [
{
"url": "https://gist.github.com/Sudistark/a5a45bd0804d522a1392cb5023aa7ef7",
"source": "cve@mitre.org",
"tags": [
"Exploit"
]
},
{
"url": "https://github.com/NaturalIntelligence/fast-xml-parser/commit/2b032a4f799c63d83991e4f992f1c68e4dd05804",
"source": "cve@mitre.org",
"tags": [
"Patch"
]
},
{
"url": "https://github.com/advisories/GHSA-793h-6f7r-6qvm",
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
]
}
]
}