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Users should avoid\nimporting project files from unknown source and exchange or store project files together with a\nchecksum to ensure their integrity."}, {"lang": "en", "value": "Remediation: Phoenix Contact strongly recommends updating to the latest version PLCnext Enineer 2020.6 or\nhigher, which fixes this vulnerability."}], "source": {"advisory": "VDE-2020-025", "discovery": "UNKNOWN"}, "title": "PHOENIX CONTACT PLCnext Engineer version 2020.3.1 and earlier: Improper path sanitation vulnerability.", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "info@cert.vde.com", "DATE_PUBLIC": "2020-07-21T09:44:00.000Z", "ID": "CVE-2020-12499", "STATE": "PUBLIC", "TITLE": "PHOENIX CONTACT PLCnext Engineer version 2020.3.1 and earlier: Improper path sanitation vulnerability."}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "PLCnext Engineer", "version": {"version_data": [{"version_affected": "<=", "version_value": "2020.3.1"}]}}]}, "vendor_name": "PHOENIX CONTACT"}]}}, "credit": [{"lang": "eng", "value": "This vulnerability was discovered and reported by Amir Preminger of Claroty."}, {"lang": "eng", "value": "PHOENIX CONTACT reported the vulnerability to CERT@VDE."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In PHOENIX CONTACT PLCnext Engineer version 2020.3.1 and earlier an improper path sanitation vulnerability exists on import of project files."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}]}, "references": {"reference_data": [{"name": "https://cert.vde.com/en-us/advisories/vde-2020-025", "refsource": "MISC", "url": "https://cert.vde.com/en-us/advisories/vde-2020-025"}]}, "solution": [{"lang": "en", "value": "Temporary Fix / Mitigation: We strongly recommend customers to exchange project files only using secure file exchange\nservices. 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