{"containers": {"cna": {"affected": [{"product": "UC20-WL2000-AC (No. 1334950000)", "vendor": "Weidm\u00fcller", "versions": [{"lessThanOrEqual": "1.9.0", "status": "affected", "version": "1.3.0", "versionType": "custom"}, {"lessThanOrEqual": "1.10.2", "status": "affected", "version": "1.10.0", "versionType": "custom"}, {"lessThanOrEqual": "1.12.1", "status": "affected", "version": "1.11.0", "versionType": "custom"}]}, {"product": "UC20-WL2000-IOT (No. 1334990000)", "vendor": "Weidm\u00fcller", "versions": [{"lessThanOrEqual": "1.9.0", "status": "affected", "version": "1.3.0", "versionType": "custom"}, {"lessThanOrEqual": "1.10.2", "status": "affected", "version": "1.10.0", "versionType": "custom"}, {"lessThanOrEqual": "1.12.1", "status": "affected", "version": "1.11.0", "versionType": "custom"}]}, {"product": "IOT-GW30 (No. 2682620000)", "vendor": "Weidm\u00fcller", "versions": [{"lessThanOrEqual": "1.9.0", "status": "affected", "version": "1.3.0", "versionType": "custom"}, {"lessThanOrEqual": "1.10.2", "status": "affected", "version": "1.10.0", "versionType": "custom"}, {"lessThanOrEqual": "1.12.1", "status": "affected", "version": "1.11.0", "versionType": "custom"}]}, {"product": "IOT-GW30-4G-EU (No. 2682630000)", "vendor": "Weidm\u00fcller", "versions": [{"lessThanOrEqual": "1.9.0", "status": "affected", "version": "1.3.0", "versionType": "custom"}, {"lessThanOrEqual": "1.10.2", "status": "affected", "version": "1.10.0", "versionType": "custom"}, {"lessThanOrEqual": "1.12.1", "status": "affected", "version": "1.11.0", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Reported by Weidm\u00fcller."}], "datePublic": "2021-05-04T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "In Weidm\u00fcller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.4, "baseSeverity": "CRITICAL", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-668", "description": "CWE-668 Exposure of Resource to Wrong Sphere", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-05-13T13:45:25.000Z", "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://cert.vde.com/en-us/advisories/vde-2021-016"}], "solutions": [{"lang": "en", "value": "Weidm\u00fcller recommends upgrading affected devices to the current firmware version 1.12.3 or higher which fixes this vulnerability."}], "source": {"advisory": "VDE-2021-016", "defect": ["VDE-2021-016"], "discovery": "INTERNAL"}, "title": "WEIDMUELLER: Accidentally open network port in u-controls and IoT-Gateways", "workarounds": [{"lang": "en", "value": "Restrict access to the network the device is connected to.\nDo not directly connect the device to the internet."}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "info@cert.vde.com", "DATE_PUBLIC": "2021-05-04T10:00:00.000Z", "ID": "CVE-2021-20999", "STATE": "PUBLIC", "TITLE": "WEIDMUELLER: Accidentally open network port in u-controls and IoT-Gateways"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "UC20-WL2000-AC (No. 1334950000)", "version": {"version_data": [{"version_affected": "<=", "version_name": "1.3.0", "version_value": "1.9.0"}, {"version_affected": "<=", "version_name": "1.10.0", "version_value": "1.10.2"}, {"version_affected": "<=", "version_name": "1.11.0", "version_value": "1.12.1"}]}}, {"product_name": "UC20-WL2000-IOT (No. 1334990000)", "version": {"version_data": [{"version_affected": "<=", "version_name": "1.3.0", "version_value": "1.9.0"}, {"version_affected": "<=", "version_name": "1.10.0", "version_value": "1.10.2"}, {"version_affected": "<=", "version_name": "1.11.0", "version_value": "1.12.1"}]}}, {"product_name": "IOT-GW30 (No. 2682620000)", "version": {"version_data": [{"version_affected": "<=", "version_name": "1.3.0", "version_value": "1.9.0"}, {"version_affected": "<=", "version_name": "1.10.0", "version_value": "1.10.2"}, {"version_affected": "<=", "version_name": "1.11.0", "version_value": "1.12.1"}]}}, {"product_name": "IOT-GW30-4G-EU (No. 2682630000)", "version": {"version_data": [{"version_affected": "<=", "version_name": "1.3.0", "version_value": "1.9.0"}, {"version_affected": "<=", "version_name": "1.10.0", "version_value": "1.10.2"}, {"version_affected": "<=", "version_name": "1.11.0", "version_value": "1.12.1"}]}}]}, "vendor_name": "Weidm\u00fcller"}]}}, "credit": [{"lang": "eng", "value": "Reported by Weidm\u00fcller."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In Weidm\u00fcller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.4, "baseSeverity": "CRITICAL", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-668 Exposure of Resource to Wrong Sphere"}]}]}, "references": {"reference_data": [{"name": "https://cert.vde.com/en-us/advisories/vde-2021-016", "refsource": "CONFIRM", "url": "https://cert.vde.com/en-us/advisories/vde-2021-016"}]}, "solution": [{"lang": "en", "value": "Weidm\u00fcller recommends upgrading affected devices to the current firmware version 1.12.3 or higher which fixes this vulnerability."}], "source": {"advisory": "VDE-2021-016", "defect": ["VDE-2021-016"], "discovery": "INTERNAL"}, "work_around": [{"lang": "en", "value": "Restrict access to the network the device is connected to.\nDo not directly connect the device to the internet."}]}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:53:23.078Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://cert.vde.com/en-us/advisories/vde-2021-016"}]}]}, "cveMetadata": {"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "assignerShortName": "CERTVDE", "cveId": "CVE-2021-20999", "datePublished": "2021-05-13T13:45:25.284Z", "dateReserved": "2020-12-17T00:00:00.000Z", "dateUpdated": "2024-09-17T01:16:17.295Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:weidmueller:uc20-wl2000-ac_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5A1E7682-E240-4D15-AC34-626C77BE41B1", "versionEndExcluding": "1.9.1", "versionStartIncluding": "1.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:uc20-wl2000-ac_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0FF8472B-BBE3-4793-AF5F-E3AB4FB3D0E1", "versionEndExcluding": "1.10.3", "versionStartIncluding": "1.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:uc20-wl2000-ac_firmware:1.11.0:*:*:*:*:*:*:*", "matchCriteriaId": "1AF70A61-6C4A-4B07-B263-5E19CBCAD607", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:uc20-wl2000-ac_firmware:1.12.1:*:*:*:*:*:*:*", "matchCriteriaId": "A69023EC-EFA5-444C-9636-9855565AFF80", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:weidmueller:uc20-wl2000-ac:-:*:*:*:*:*:*:*", "matchCriteriaId": "BAD85D18-1A66-487D-80B3-C5E1285685DD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:weidmueller:uc20-wl2000-iot_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3AE0D482-A42D-4545-A5C5-15B0ADD36A8C", "versionEndExcluding": "1.9.1", "versionStartIncluding": "1.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:uc20-wl2000-iot_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "00BD211A-944F-4074-9605-A78FFEB9F375", "versionEndExcluding": "1.10.3", "versionStartIncluding": "1.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:uc20-wl2000-iot_firmware:1.11.0:*:*:*:*:*:*:*", "matchCriteriaId": "3567D99A-8FC6-4663-8BFB-7AC1B5718D74", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:uc20-wl2000-iot_firmware:1.12.1:*:*:*:*:*:*:*", "matchCriteriaId": "52E0A330-8B6D-4610-9F90-AA455E0C30A7", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:weidmueller:uc20-wl2000-iot:-:*:*:*:*:*:*:*", "matchCriteriaId": "B98578B6-9F39-4616-A240-0A09832A0A92", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:weidmueller:iot-gw30_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7D37EA6C-392B-404D-8A2D-2038D45B9736", "versionEndExcluding": "1.9.1", "versionStartIncluding": "1.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:iot-gw30_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "82C07A83-6181-40D6-BAC5-0BFD2EB0775F", "versionEndExcluding": "1.10.3", "versionStartIncluding": "1.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:iot-gw30_firmware:1.11.0:*:*:*:*:*:*:*", "matchCriteriaId": "7D00D166-D270-4CA8-AF12-D00E936C09D2", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:iot-gw30_firmware:1.12.1:*:*:*:*:*:*:*", "matchCriteriaId": "799AAC8C-E0D9-4C56-A46E-5833E2FF4F36", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:weidmueller:iot-gw30:-:*:*:*:*:*:*:*", "matchCriteriaId": "B247B94B-4845-4FCC-81E1-4880A7B2B0FE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:weidmueller:iot-gw30-4g-eu_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FF37BFDC-99AC-4FE6-AE00-AAE5BCBC9A35", "versionEndExcluding": "1.9.1", "versionStartIncluding": "1.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:iot-gw30-4g-eu_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "01983454-B4AE-4C7A-BC09-705FF0F1DB2B", "versionEndExcluding": "1.10.3", "versionStartIncluding": "1.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:iot-gw30-4g-eu_firmware:1.11.0:*:*:*:*:*:*:*", "matchCriteriaId": "6850EBC4-41BB-4845-9A87-AE3E7D9061B8", "vulnerable": true}, {"criteria": "cpe:2.3:o:weidmueller:iot-gw30-4g-eu_firmware:1.12.1:*:*:*:*:*:*:*", "matchCriteriaId": "B93938B2-19B4-46D6-AB0B-1BC4FE559D91", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:weidmueller:iot-gw30-4g-eu:-:*:*:*:*:*:*:*", "matchCriteriaId": "4BD44BDA-E67A-4088-AF77-55C0BEC5782B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "In Weidm\u00fcller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped."}, {"lang": "es", "value": "En Weidm\u00fcller u-controls and IoT-Gateway en versiones hasta 1.12.1, se puede acceder accidentalmente a un puerto de red destinado \u00fanicamente para uso interno del dispositivo por medio de interfaces de red externas.&#xa0;Al explotar esta vulnerabilidad, el dispositivo puede ser manipulado o la operaci\u00f3n puede ser detenida"}], "id": "CVE-2021-20999", "lastModified": "2024-11-21T05:47:22.467", "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": 9.4, "baseSeverity": "CRITICAL", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.5, "source": "info@cert.vde.com", "type": "Secondary"}, {"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": "2021-05-13T14:15:18.150", "references": [{"source": "info@cert.vde.com", "tags": ["Third Party Advisory"], "url": "https://cert.vde.com/en-us/advisories/vde-2021-016"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://cert.vde.com/en-us/advisories/vde-2021-016"}], "sourceIdentifier": "info@cert.vde.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-668"}], "source": "info@cert.vde.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}