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{
"id": "CVE-2023-37552",
"sourceIdentifier": "info@cert.vde.com",
"published": "2023-08-03T12:15:10.353",
"lastModified": "2023-08-03T12:40:03.493",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37553,\u00a0CVE-2023-37554,\u00a0CVE-2023-37555 and\u00a0CVE-2023-37556.\n\n"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "info@cert.vde.com",
"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
}
]
},
"weaknesses": [
{
"source": "info@cert.vde.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"references": [
{
"url": "https://cert.vde.com/en/advisories/VDE-2023-019/",
"source": "info@cert.vde.com"
}
]
}