{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-41703", "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "state": "PUBLISHED", "assignerShortName": "CERTVDE", "dateReserved": "2025-04-16T11:17:48.310Z", "datePublished": "2025-10-14T08:05:23.395Z", "dateUpdated": "2025-10-14T08:05:23.395Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "QUINT4-UPS/24DC/24DC/5/EIP", "vendor": "Phoenix Contact", "versions": [{"lessThanOrEqual": "VC:07", "status": "affected", "version": "VC:00", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "QUINT4-UPS/24DC/24DC/10/EIP", "vendor": "Phoenix Contact", "versions": [{"lessThanOrEqual": "VC:07", "status": "affected", "version": "VC:00", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "QUINT4-UPS/24DC/24DC/20/EIP", "vendor": "Phoenix Contact", "versions": [{"lessThanOrEqual": "VC:07", "status": "affected", "version": "VC:00", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "QUINT4-UPS/24DC/24DC/40/EIP", "vendor": "Phoenix Contact", "versions": [{"lessThanOrEqual": "VC:07", "status": "affected", "version": "VC:00", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "D. Blagojevic, S. Dietz, F. Koroknai, T. Weber from CyberDanube Security Research"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command.<br>"}], "value": "An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-306", "description": "CWE-306 Missing Authentication for Critical Function", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE", "dateUpdated": "2025-10-14T08:05:23.395Z"}, "references": [{"url": "https://certvde.com/de/advisories/VDE-2025-072"}], "source": {"advisory": "VDE-2025-072", "defect": ["CERT@VDE#641835"], "discovery": "UNKNOWN"}, "title": "Phoenix Contact: UPS Shutdown via Unauthenticated Modbus Command", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "An unauthenticated remote attacker can cause a Denial of Service by turning off the output of the UPS via Modbus command."}], "id": "CVE-2025-41703", "lastModified": "2025-10-14T08:15:34.763", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "info@cert.vde.com", "type": "Primary"}]}, "published": "2025-10-14T08:15:34.763", "references": [{"source": "info@cert.vde.com", "url": "https://certvde.com/de/advisories/VDE-2025-072"}], "sourceIdentifier": "info@cert.vde.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "info@cert.vde.com", "type": "Primary"}]}

{}

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