CVE-2020-10048

{"containers": {"cna": {"affected": [{"product": "SIMATIC PCS 7", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions"}]}, {"product": "SIMATIC WinCC", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V7.5 SP2"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC PCS 7 (All versions), SIMATIC WinCC (All versions < V7.5 SP2). Due to an insecure password verification process, an attacker could bypass the password protection set on protected files, thus being granted access to the protected content, circumventing authentication."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-288", "description": "CWE-288: Authentication Bypass Using an Alternate Path or Channel", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-02-09T15:38:17.000Z", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-944678.pdf"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "productcert@siemens.com", "ID": "CVE-2020-10048", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "SIMATIC PCS 7", "version": {"version_data": [{"version_value": "All versions"}]}}, {"product_name": "SIMATIC WinCC", "version": {"version_data": [{"version_value": "All versions < V7.5 SP2"}]}}]}, "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 SIMATIC PCS 7 (All versions), SIMATIC WinCC (All versions < V7.5 SP2). Due to an insecure password verification process, an attacker could bypass the password protection set on protected files, thus being granted access to the protected content, circumventing authentication."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-288: Authentication Bypass Using an Alternate Path or Channel"}]}]}, "references": {"reference_data": [{"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-944678.pdf", "refsource": "MISC", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-944678.pdf"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T10:50:57.903Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-944678.pdf"}]}]}, "cveMetadata": {"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2020-10048", "datePublished": "2021-02-09T15:38:17.000Z", "dateReserved": "2020-03-04T00:00:00.000Z", "dateUpdated": "2024-08-04T10:50:57.903Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "SIMATIC PCS 7", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions"}]}, {"product": "SIMATIC WinCC", "vendor": "Siemens", "versions": [{"status": "affected", "version": "All versions < V7.5 SP2"}]}], "source": "productcert@siemens.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:siemens:simatic_pcs_7:*:*:*:*:*:*:*:*", "matchCriteriaId": "13E3BDF0-B691-4A97-A74A-A65EC910480E", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*", "matchCriteriaId": "C32103C4-3706-47F0-B626-FA9EFB0643D1", "versionEndExcluding": "7.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:simatic_wincc:7.5:sp1:*:*:*:*:*:*", "matchCriteriaId": "81F9C13C-065C-4E40-BB46-687D791348A9", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:simatic_wincc:7.5:sp1_update1:*:*:*:*:*:*", "matchCriteriaId": "5CF06E69-0A23-418D-B0EC-574DACBB4DD9", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:simatic_wincc:7.5:sp1_update2:*:*:*:*:*:*", "matchCriteriaId": "9164EAC1-C416-4F1F-A910-CE84A167A6D1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC PCS 7 (All versions), SIMATIC WinCC (All versions < V7.5 SP2). Due to an insecure password verification process, an attacker could bypass the password protection set on protected files, thus being granted access to the protected content, circumventing authentication."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en SIMATIC PCS 7 (todas las versiones), SIMATIC WinCC (todas las versiones anteriores a V7.5 SP2).&#xa0;Debido a un proceso de verificaci\u00f3n de contrase\u00f1a no seguro, un atacante podr\u00eda omitir la protecci\u00f3n con contrase\u00f1a establecida en los archivos protegidos, obteniendo as\u00ed acceso al contenido protegido, evitando la autenticaci\u00f3n"}], "id": "CVE-2020-10048", "lastModified": "2026-06-17T02:47:15.240", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-02-09T17:15:13.360", "references": [{"source": "productcert@siemens.com", "tags": ["Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-944678.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-944678.pdf"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-288"}], "source": "productcert@siemens.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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