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vuln-cve/data/2022/37xxx/CVE-2022-37301.json
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{
"dataType": "CVE_RECORD",
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"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2022-37301",
"assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
"assignerShortName": "schneider",
"dateUpdated": "2025-04-28T14:32:19.547Z",
"dateReserved": "2022-08-01T00:00:00.000Z",
"datePublished": "2022-11-22T00:00:00.000Z"
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"value": "A CWE-191: Integer Underflow (Wrap or Wraparound) vulnerability exists that could cause a denial of service of the controller due to memory access violations when using the Modbus TCP protocol. Affected products: Modicon M340 CPU (part numbers BMXP34*)(V3.40 and prior), Modicon M580 CPU (part numbers BMEP* and BMEH*)(V3.22 and prior), Legacy Modicon Quantum/Premium(All Versions), Modicon Momentum MDI (171CBU*)(All Versions), Modicon MC80 (BMKC80)(V1.7 and prior)"
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"product": "Modicon MC80 (BMKC80)",
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH"
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"source": {
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"dateUpdated": "2024-08-03T10:29:20.468Z"
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"title": "CVE Program Container",
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"timestamp": "2025-04-28T14:32:06.292092Z",
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