CVE-2020-6656

{"id": "CVE-2020-6656", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Secondary", "source": "CybersecurityCOE@eaton.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.8, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.7, "exploitabilityScore": 1.0}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-01-07T18:15:14.027", "references": [{"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-007-03", "tags": ["Third Party Advisory", "US Government Resource"], "source": "CybersecurityCOE@eaton.com"}, {"url": "https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/easySoft-eaton-vulnerability-advisory.pdf", "tags": ["Vendor Advisory"], "source": "CybersecurityCOE@eaton.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1441/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "CybersecurityCOE@eaton.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1442/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "CybersecurityCOE@eaton.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1444/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "CybersecurityCOE@eaton.com"}, {"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-007-03", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/easySoft-eaton-vulnerability-advisory.pdf", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1441/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1442/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1444/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "CybersecurityCOE@eaton.com", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-843"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-843"}]}], "descriptions": [{"lang": "en", "value": "Eaton's easySoft software v7.xx prior to v7.22 are susceptible to file parsing type confusion remote code execution vulnerability. A malicious entity can execute a malicious code or make the application crash by tricking user upload a malformed .E70 file in the application. The vulnerability arises due to improper validation of user data supplied through E70 file which is causing Type Confusion."}, {"lang": "es", "value": "El software easySoft de Eaton versiones v7.xx y anteriores a la v7.22 es susceptible a la vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo por confusi\u00f3n de tipo de archivo. Una entidad maliciosa puede ejecutar un c\u00f3digo malicioso o hacer que la aplicaci\u00f3n se bloquee enga\u00f1ando al usuario para que cargue un archivo .E70 malformado en la aplicaci\u00f3n. La vulnerabilidad surge debido a la incorrecta validaci\u00f3n de los datos del usuario suministrados a trav\u00e9s del archivo E70, lo que provoca una confusi\u00f3n de tipos"}], "lastModified": "2024-11-21T05:36:06.487", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:eaton:easysoft:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "440A35D5-73BF-45FE-8687-FBBB0FC2F960", "versionEndExcluding": "7.20", "versionStartIncluding": "7.00"}], "operator": "OR"}]}], "sourceIdentifier": "CybersecurityCOE@eaton.com"}