CVE-2020-16230

{"containers": {"cna": {"affected": [{"product": "HMS Networks Ewon Flexy and Cosy", "vendor": "n/a", "versions": [{"status": "affected", "version": "All versions prior to 14.1"}]}], "descriptions": [{"lang": "en", "value": "All version of Ewon Flexy and Cosy prior to 14.1 use wildcards such as (*) under which domains can request resources. An attacker with local access and high privileges could inject scripts into the Cross-origin Resource Sharing (CORS) configuration that could abuse this vulnerability, allowing the attacker to retrieve limited confidential information through sniffing."}], "problemTypes": [{"descriptions": [{"description": "PERMISSIVE CROSS-DOMAIN POLICY WITH UNTRUSTED DOMAINS", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-03-18T21:24:54.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2020-16230", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HMS Networks Ewon Flexy and Cosy", "version": {"version_data": [{"version_value": "All versions prior to 14.1"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "All version of Ewon Flexy and Cosy prior to 14.1 use wildcards such as (*) under which domains can request resources. An attacker with local access and high privileges could inject scripts into the Cross-origin Resource Sharing (CORS) configuration that could abuse this vulnerability, allowing the attacker to retrieve limited confidential information through sniffing."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "PERMISSIVE CROSS-DOMAIN POLICY WITH UNTRUSTED DOMAINS"}]}]}, "references": {"reference_data": [{"name": "https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:37:54.179Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2020-16230", "datePublished": "2020-09-18T18:04:16.000Z", "dateReserved": "2020-07-31T00:00:00.000Z", "dateUpdated": "2024-08-04T13:37:54.179Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "HMS Networks Ewon Flexy and Cosy", "vendor": "n/a", "versions": [{"status": "affected", "version": "All versions prior to 14.1"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:hms-networks:ewon_flexy_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "47CD785A-1417-4FA8-9721-1952B025F829", "versionEndExcluding": "14.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:hms-networks:ewon_flexy:-:*:*:*:*:*:*:*", "matchCriteriaId": "58057056-ED41-4C3F-9ABC-DB595741C9A0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:hms-networks:ewon_cosy_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1FF114F7-854C-47B2-848F-927A3E647436", "versionEndExcluding": "14.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:hms-networks:ewon_cosy:-:*:*:*:*:*:*:*", "matchCriteriaId": "999DB8E0-FE32-4561-A8E8-E95B8574419B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "All version of Ewon Flexy and Cosy prior to 14.1 use wildcards such as (*) under which domains can request resources. An attacker with local access and high privileges could inject scripts into the Cross-origin Resource Sharing (CORS) configuration that could abuse this vulnerability, allowing the attacker to retrieve limited confidential information through sniffing."}, {"lang": "es", "value": "Todas las versiones de Ewon Flexy Cozy versiones anteriores a la 14.1, usan comodines tales como (*) bajo los cuales los dominios pueden solicitar recursos. Un atacante con acceso local y privilegios elevados podr\u00eda inyectar scripts en la configuraci\u00f3n Cross-origin Resource Sharing (CORS) que podr\u00edan abusar de esta vulnerabilidad, permitiendo al atacante recuperar informaci\u00f3n confidencial limitada por medio del rastreo"}], "id": "CVE-2020-16230", "lastModified": "2026-06-17T02:57:54.230", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 2.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-09-18T19:15:16.153", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-254-03"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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