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"descriptions": [{"lang": "en", "value": "An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead\u00a0to a denial-of-service condition, memory overwriting, or remote code execution."}, {"lang": "es", "value": "Un atacante remoto autenticado puede usar una vulnerabilidad de escritura fuera de los l\u00edmites basada en la pila en el componente CmpTraceMgr de m\u00faltiples productos CODESYS en m\u00faltiples versiones para escribir datos en la pila, lo que puede provocar una condici\u00f3n de denegaci\u00f3n de servicio, sobrescritura de memoria o ejecuci\u00f3n remota de c\u00f3digo."}], "id": "CVE-2022-47386", "lastModified": "2026-06-17T05:13:28.660", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "info@cert.vde.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-47386", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-03-05T18:37:28.058624Z", "version": "2.0.3"}}]}, "published": "2023-05-15T10:15:09.993", "references": [{"source": "info@cert.vde.com", "tags": ["Vendor Advisory"], "url": "https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download="}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download="}], "sourceIdentifier": "info@cert.vde.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "info@cert.vde.com", "type": "Secondary"}]}
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