CVE-2020-7561

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2020-7561", "assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "assignerShortName": "schneider", "dateUpdated": "2024-08-04T09:33:19.875Z", "dateReserved": "2020-01-21T00:00:00.000Z", "datePublished": "2020-11-19T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "shortName": "schneider", "dateUpdated": "2022-10-28T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T300 (with firmware 2.7 and older) that could cause a wide range of problems, including information exposure, denial of service, and command execution when access to a resource from an attacker is not restricted or incorrectly restricted."}], "affected": [{"vendor": "n/a", "product": "Easergy T300 with firmware 2.7 and older", "versions": [{"version": "Easergy T300 with firmware 2.7 and older", "status": "affected"}]}], "references": [{"url": "https://www.se.com/ww/en/download/document/SEVD-2020-315-06/"}, {"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-284:Improper Access Control", "cweId": "CWE-284"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:33:19.875Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.se.com/ww/en/download/document/SEVD-2020-315-06/", "tags": ["x_transferred"]}, {"url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"product": "Easergy T300 with firmware 2.7 and older", "vendor": "n/a", "versions": [{"status": "affected", "version": "Easergy T300 with firmware 2.7 and older"}]}], "source": "cybersecurity@se.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:easergy_t300_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A7763787-4033-4B18-B50E-67B47C6388FA", "versionEndIncluding": "2.7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:easergy_t300:-:*:*:*:*:*:*:*", "matchCriteriaId": "45E6C3FA-001D-449A-A512-327FA0C9AC5A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A CWE-306: Missing Authentication for Critical Function vulnerability exists in Easergy T300 (with firmware 2.7 and older) that could cause a wide range of problems, including information exposure, denial of service, and command execution when access to a resource from an attacker is not restricted or incorrectly restricted."}, {"lang": "es", "value": "CWE-306: Falta de Autenticaci\u00f3n para funciones cr\u00edticas existe una vulnerabilidad en el Easergy T300 (con firmware 2.7 y anterior) que podr\u00eda causar una amplia gama de problemas, incluyendo la exposici\u00f3n de informaci\u00f3n, la denegaci\u00f3n de servicio y la ejecuci\u00f3n de comandos cuando el acceso a un recurso de un atacante no est\u00e1 restringido o est\u00e1 restringido incorrectamente"}], "id": "CVE-2020-7561", "lastModified": "2026-06-17T03:25:00.707", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-11-19T22:15:14.880", "references": [{"source": "cybersecurity@se.com", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03"}, {"source": "cybersecurity@se.com", "tags": ["Patch", "Product", "Vendor Advisory"], "url": "https://www.se.com/ww/en/download/document/SEVD-2020-315-06/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Product", "Vendor Advisory"], "url": "https://www.se.com/ww/en/download/document/SEVD-2020-315-06/"}], "sourceIdentifier": "cybersecurity@se.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "cybersecurity@se.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

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