2025-01-10 19:03:46 +00:00

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{
"id": "CVE-2024-49147",
"sourceIdentifier": "secure@microsoft.com",
"published": "2024-12-12T19:15:13.057",
"lastModified": "2025-01-10T18:09:53.377",
"vulnStatus": "Analyzed",
"cveTags": [
{
"sourceIdentifier": "secure@microsoft.com",
"tags": [
"exclusively-hosted-service"
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Deserialization of untrusted data in Microsoft Update Catalog allows an unauthorized attacker to elevate privileges on the website\u2019s webserver."
},
{
"lang": "es",
"value": "La deserializaci\u00f3n de datos no confiables en el Cat\u00e1logo de Microsoft Update permite que un atacante no autorizado eleve privilegios en el servidor web del sitio web."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "secure@microsoft.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N",
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 3.9,
"impactScore": 4.7
},
{
"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",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "secure@microsoft.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-502"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:microsoft:update_catalog:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7DA81005-B141-4EF0-8381-06CFA444FB27"
}
]
}
]
}
],
"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49147",
"source": "secure@microsoft.com",
"tags": [
"Vendor Advisory"
]
}
]
}