2023-12-14 21:00:28 +00:00

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{
"id": "CVE-2023-48431",
"sourceIdentifier": "productcert@siemens.com",
"published": "2023-12-12T12:15:15.777",
"lastModified": "2023-12-14T19:37:00.257",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2). Affected software does not correctly validate the response received by an UMC server. An attacker can use this to crash the affected software by providing and configuring a malicious UMC server or by manipulating the traffic from a legitimate UMC server (i.e. leveraging CVE-2023-48427)."
},
{
"lang": "es",
"value": "Se ha identificado una vulnerabilidad en SINEC INS (Todas las versiones &lt; V1.0 SP2 Update 2). El software afectado no valida correctamente la respuesta recibida por un servidor UMC. Un atacante puede utilizar esto para bloquear el software afectado proporcionando y configurando un servidor UMC malicioso o manipulando el tr\u00e1fico desde un servidor UMC leg\u00edtimo (es decir, aprovechando CVE-2023-48427)."
}
],
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{
"source": "nvd@nist.gov",
"type": "Primary",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 4.0
},
{
"source": "productcert@siemens.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H",
"attackVector": "NETWORK",
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"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.2,
"impactScore": 4.0
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-754"
}
]
},
{
"source": "productcert@siemens.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-754"
}
]
}
],
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"references": [
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf",
"source": "productcert@siemens.com",
"tags": [
"Patch",
"Vendor Advisory"
]
}
]
}