CVE-2012-3037

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2.x PLC does not properly protect the private key of the SIMATIC CONTROLLER Certification Authority certificate, which allows remote attackers to spoof the S7-1200 web server by using this key to create a forged certificate."}, {"lang": "es", "value": "El PLC siemens SIMATIC S7-1200 2.x no protege de forma adecuada la clave privada del certificado de SIMATIC CONTROLLER Certification Authority, lo que permitir\u00eda a atacantes remotos espiar el servidor Web S7-1200 usando esta clave para crear certificados falsificados."}], "id": "CVE-2012-3037", "lastModified": "2026-06-16T23:42:32.803", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-09-25T11:07:46.470", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory"], "url": "http://en.securitylab.ru/lab/PT-2012-48"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Broken Link", "Vendor Advisory"], "url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-240718.pdf"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Broken Link", "Third Party Advisory", "US Government Resource"], "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-263-01.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://en.securitylab.ru/lab/PT-2012-48"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Vendor Advisory"], "url": 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