CVE-2021-45465

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{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "syngo fastView", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions"}]}], "source": "productcert@siemens.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:siemens-healthineers:syngo_fastview:*:*:*:*:*:*:*:*", "matchCriteriaId": "B7D9A743-3BE4-4523-B34F-0C8461D3C63A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in syngo fastView (All versions). The affected application lacks proper validation of user-supplied data when parsing BMP files. This could result in a write-what-where condition and an attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15696)"}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en syngo fastView (todas las versiones). La aplicaci\u00f3n afectada carece de una validaci\u00f3n adecuada de los datos proporcionados por el usuario al analizar archivos BMP. Esto podr\u00eda dar lugar a una condici\u00f3n de write-what-where y un atacante podr\u00eda aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del proceso actual. (ZDI-CAN-15696)"}], "id": "CVE-2021-45465", "lastModified": "2026-06-17T04:13:25.183", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "productcert@siemens.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2021-45465", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-05-08T15:48:11.356596Z", "version": "2.0.3"}}]}, "published": "2024-01-04T12:15:23.470", "references": [{"source": "productcert@siemens.com", "tags": ["Vendor Advisory"], "url": "https://www.siemens-healthineers.com/en-us/support-documentation/cybersecurity/shsa-688797"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.siemens-healthineers.com/en-us/support-documentation/cybersecurity/shsa-688797"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-123"}], "source": "productcert@siemens.com", "type": "Secondary"}]}

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