{ "containers": { "cna": { "affected": [ { "product": "EN100 Ethernet module IEC 61850 variant", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions < V4.30" } ] }, { "product": "EN100 Ethernet module DNP3 variant", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions < V1.04" } ] }, { "product": "EN100 Ethernet module PROFINET IO variant", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions" } ] }, { "product": "EN100 Ethernet module Modbus TCP variant", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions" } ] }, { "product": "EN100 Ethernet module IEC 104 variant", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions < V1.22" } ] } ], "datePublic": "2018-03-08T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module DNP3 variant (All versions < V1.04), EN100 Ethernet module PROFINET IO variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module IEC 104 variant (All versions < V1.22). The web interface (TCP/80) of affected devices allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities." } ], "problemTypes": [ { "descriptions": [ { "description": "Other", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-03-22T16:56:34.000Z", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf" }, { "name": "103379", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "https://www.securityfocus.com/bid/103379" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "productcert@siemens.com", "ID": "CVE-2018-4838", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "EN100 Ethernet module IEC 61850 variant", "version": { "version_data": [ { "version_value": "All versions < V4.30" } ] } } ] }, "vendor_name": "Siemens AG" }, { "product": { "product_data": [ { "product_name": "EN100 Ethernet module DNP3 variant", "version": { "version_data": [ { "version_value": "All versions < V1.04" } ] } } ] }, "vendor_name": "Siemens AG" }, { "product": { "product_data": [ { "product_name": "EN100 Ethernet module PROFINET IO variant", "version": { "version_data": [ { "version_value": "All versions" } ] } } ] }, "vendor_name": "Siemens AG" }, { "product": { "product_data": [ { "product_name": "EN100 Ethernet module Modbus TCP variant", "version": { "version_data": [ { "version_value": "All versions" } ] } } ] }, "vendor_name": "Siemens AG" }, { "product": { "product_data": [ { "product_name": "EN100 Ethernet module IEC 104 variant", "version": { "version_data": [ { "version_value": "All versions < V1.22" } ] } } ] }, "vendor_name": "Siemens AG" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability has been identified in EN100 Ethernet module IEC 61850 variant (All versions < V4.30), EN100 Ethernet module DNP3 variant (All versions < V1.04), EN100 Ethernet module PROFINET IO variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module IEC 104 variant (All versions < V1.22). The web interface (TCP/80) of affected devices allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Other" } ] } ] }, "references": { "reference_data": [ { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf" }, { "name": "103379", "refsource": "BID", "url": "https://www.securityfocus.com/bid/103379" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T05:18:26.631Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845879.pdf" }, { "name": "103379", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "https://www.securityfocus.com/bid/103379" } ] } ] }, "cveMetadata": { "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2018-4838", "datePublished": "2018-03-08T17:00:00.000Z", "dateReserved": "2018-01-02T00:00:00.000Z", "dateUpdated": "2024-08-05T05:18:26.631Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }