CVE-2022-33138

{"id": "CVE-2022-33138", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-07-12T10:15:10.757", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-348662.pdf", "tags": ["Patch", "Vendor Advisory"], "source": "productcert@siemens.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}]}, {"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). Affected devices do not perform authentication for several web API endpoints. This could allow an unauthenticated remote attacker to read and download data from the device."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en SIMATIC MV540 H (Todas las versiones anteriores a V3.3), SIMATIC MV540 S (Todas las versiones anteriores a V3.3), SIMATIC MV550 H (Todas las versiones anteriores a V3.3), SIMATIC MV550 S (Todas las versiones anteriores a V3.3), SIMATIC MV560 U (Todas las versiones anteriores a V3.3), SIMATIC MV560 X (Todas las versiones anteriores a V3.3). Los dispositivos afectados no llevan a cabo la autenticaci\u00f3n para varios endpoints de la API web. Esto podr\u00eda permitir a un atacante remoto no autenticado leer y descargar datos del dispositivo"}], "lastModified": "2022-07-15T17:31:16.187", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_mv540_h_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6527D89-4A8F-4A97-B2E9-CFBC9593DEB7", "versionEndExcluding": "3.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_mv540_h:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "18944887-DE3F-4FB4-88D2-1C8EC89A1481"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_mv540_s_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0557AB45-C9F1-4F67-BD8D-E5AD706CCACF", "versionEndExcluding": "3.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_mv540_s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4B016178-2DCB-417C-B20F-8B9E1904BE8C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_mv550_h_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7EFEE0CC-F494-4B57-8DF1-68954C4AA144", "versionEndExcluding": "3.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_mv550_h:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "324A87A6-2DC6-4797-8191-0BE2D8D1F9FC"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_mv550_s_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC4115D9-D589-4EE4-AFC8-D3C103A84DA2", "versionEndExcluding": "3.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_mv550_s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4B6E1134-8C21-4045-BD02-F44250474C40"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_mv560_u_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E9DEAF0E-48DB-4499-835B-96E17B8DD738", "versionEndExcluding": "3.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_mv560_u:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D2FBB8F8-C886-4A2B-8808-6E3D6A57B271"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_mv560_x_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99359BFA-BBA9-423F-A12B-1E9AF673CB91", "versionEndExcluding": "3.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_mv560_x:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DAA25C73-59D0-469D-BE6F-6188F645C1D9"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "productcert@siemens.com"}