{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-45213", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2023-10-12T20:21:27.727Z", "datePublished": "2024-02-06T21:39:36.259Z", "dateUpdated": "2024-08-02T20:14:20.095Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Lynx", "vendor": "Westermo", "versions": [{"status": "affected", "version": "L206-F2G1"}, {"status": "affected", "version": "4.24"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Aar\u00f3n Flecha Men\u00e9ndez, Iv\u00e1n Alonso \u00c1lvarez and V\u00edctor Bello Cuevas reported these vulnerabilities to CISA."}], "datePublic": "2024-01-23T21:36:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">\n\n<span style=\"background-color: rgb(255, 255, 255);\">A potential attacker with access to the Westermo Lynx device would be able to execute malicious code that could affect the correct functioning of the device.</span></span></span></span>"}], "value": "\n\n\n\n\n\n\nA potential attacker with access to the Westermo Lynx device would be able to execute malicious code that could affect the correct functioning of the device."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "NONE", "baseScore": 6.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-942", "description": "CWE-942: Permissive Cross-domain Policy with Untrusted Domains", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2024-02-06T21:39:36.259Z"}, "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-04"}], "source": {"discovery": "EXTERNAL"}, "title": " Westermo Lynx Permissive Cross-domain Policy with Untrusted Domains", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Westermo recommends following best practices for hardening, such as restricting access, disable unused services (attack surface reduction), etc., to mitigate the reported vulnerabilities.</span>\n\n<br>"}], "value": "\nWestermo recommends following best practices for hardening, such as restricting access, disable unused services (attack surface reduction), etc., to mitigate the reported vulnerabilities.\n\n\n"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T20:14:20.095Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-04", "tags": ["x_transferred"]}]}]}}

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