{ "containers": { "cna": { "affected": [ { "product": "SINAMICS Medium Voltage Products", "vendor": "n/a", "versions": [ { "status": "affected", "version": "SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions" } ] } ], "descriptions": [ { "lang": "en", "value": "The Telnet service of the SIMATIC HMI Comfort Panels system component in affected products does not require authentication, which may allow a remote attacker to gain access to the device if the service is enabled. Telnet is disabled by default on the SINAMICS Medium Voltage Products (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions)." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-306", "description": "MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-06-28T12:24:58.000Z", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-131-04" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "productcert@siemens.com", "ID": "CVE-2021-31337", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "SINAMICS Medium Voltage Products", "version": { "version_data": [ { "version_value": "SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The Telnet service of the SIMATIC HMI Comfort Panels system component in affected products does not require authentication, which may allow a remote attacker to gain access to the device if the service is enabled. Telnet is disabled by default on the SINAMICS Medium Voltage Products (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-131-04", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-131-04" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T22:55:53.698Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-131-04" } ] } ] }, "cveMetadata": { "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2021-31337", "datePublished": "2021-06-28T12:24:58.000Z", "dateReserved": "2021-04-15T00:00:00.000Z", "dateUpdated": "2024-08-03T22:55:53.698Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }