{ "containers": { "cna": { "affected": [ { "product": "CP-8000 MASTER MODULE WITH I/O -25/+70°C", "vendor": "Siemens", "versions": [ { "status": "affected", "version": "All versions" } ] }, { "product": "CP-8000 MASTER MODULE WITH I/O -40/+70°C", "vendor": "Siemens", "versions": [ { "status": "affected", "version": "All versions" } ] }, { "product": "CP-8021 MASTER MODULE", "vendor": "Siemens", "versions": [ { "status": "affected", "version": "All versions" } ] }, { "product": "CP-8022 MASTER MODULE WITH GPRS", "vendor": "Siemens", "versions": [ { "status": "affected", "version": "All versions" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions), CP-8021 MASTER MODULE (All versions), CP-8022 MASTER MODULE WITH GPRS (All versions). The component allows to activate a web server module which provides unauthenticated access to its web pages. This could allow an attacker to retrieve debug-level information from the component such as internal network topology or connected systems." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-284", "description": "CWE-284: Improper Access Control", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-08-10T11:17:23.000Z", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-185638.pdf" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "productcert@siemens.com", "ID": "CVE-2021-46304", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "CP-8000 MASTER MODULE WITH I/O -25/+70°C", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "CP-8000 MASTER MODULE WITH I/O -40/+70°C", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "CP-8021 MASTER MODULE", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "CP-8022 MASTER MODULE WITH GPRS", "version": { "version_data": [ { "version_value": "All versions" } ] } } ] }, "vendor_name": "Siemens" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions), CP-8021 MASTER MODULE (All versions), CP-8022 MASTER MODULE WITH GPRS (All versions). The component allows to activate a web server module which provides unauthenticated access to its web pages. This could allow an attacker to retrieve debug-level information from the component such as internal network topology or connected systems." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-284: Improper Access Control" } ] } ] }, "references": { "reference_data": [ { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-185638.pdf", "refsource": "MISC", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-185638.pdf" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T05:02:11.304Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-185638.pdf" } ] }, { "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2025-10-20T17:59:46.912131Z", "id": "CVE-2021-46304", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-20T18:00:06.685Z" } } ] }, "cveMetadata": { "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2021-46304", "datePublished": "2022-08-10T11:17:23.000Z", "dateReserved": "2022-01-14T00:00:00.000Z", "dateUpdated": "2025-10-20T18:00:06.685Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }