CVE-2021-40359

{"id": "CVE-2021-40359", "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": "Secondary", "source": "productcert@siemens.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 3.1}, {"type": "Secondary", "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": "2021-11-09T12:15:09.987", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf", "tags": ["Vendor Advisory"], "source": "productcert@siemens.com"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V8.2 (All versions), SIMATIC BATCH V9.0 (All versions), SIMATIC BATCH V9.1 (All versions), SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Update 6), SIMATIC NET PC Software V17 (All versions < V17 SP1), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions), SIMATIC Route Control V9.1 (All versions), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en OpenPCS 7 V8.2 (Todas las versiones), OpenPCS 7 V9.0 (Todas las versiones anteriores a la versi\u00f3n a la versi\u00f3n V9.0 Upd4), OpenPCS 7 V9.1 (Todas las versiones), SIMATIC BATCH V8.2 (Todas las versiones), SIMATIC BATCH V9.0 (Todas las versiones), SIMATIC BATCH V9. 1 (Todas las versiones), SIMATIC NET PC Software V14 (Todas las versiones), SIMATIC NET PC Software V15 (Todas las versiones), SIMATIC NET PC Software V16 (Todas las versiones anteriores a la versi\u00f3n a la versi\u00f3n V16 Update 6), SIMATIC NET PC Software V17 (Todas las versiones anteriores a la versi\u00f3n a la versi\u00f3n V17 SP1), SIMATIC PCS 7 V8.2 (Todas las versiones), SIMATIC PCS 7 V9. 0 (Todas las versiones anteriores a la versi\u00f3n a la versi\u00f3n V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (Todas las versiones anteriores a la versi\u00f3n a la versi\u00f3n V9.1 SP1), SIMATIC Route Control V8.2 (Todas las versiones), SIMATIC Route Control V9.0 (Todas las versiones), SIMATIC Route Control V9. 1 (Todas las versiones), SIMATIC WinCC V15 y anteriores (Todas las versiones anteriores a la versi\u00f3n a la versi\u00f3n V15 SP1 Update 7), SIMATIC WinCC V16 (Todas las versiones anteriores a la versi\u00f3n a la versi\u00f3n V16 Update 5), SIMATIC WinCC V17 (Todas las versiones anteriores a la versi\u00f3n a la versi\u00f3n V17 Update 2), SIMATIC WinCC V7.4 (Todas las versiones anteriores a la versi\u00f3n V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (Todas las versiones anteriores a la versi\u00f3n V7.5 SP2 Update 5). Al descargar archivos, los sistemas afectados no neutralizan correctamente los elementos especiales dentro del nombre de la ruta. Un atacante podr\u00eda entonces hacer que el nombre de ruta se resuelva en una ubicaci\u00f3n fuera del directorio restringido en el servidor y leer archivos cr\u00edticos inesperados"}], "lastModified": "2024-11-21T06:23:56.917", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:simatic_batch:8.2:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4CAFD7F2-BB23-4E3A-A30E-78290D5EAB47"}, {"criteria": "cpe:2.3:a:siemens:simatic_batch:8.2:upd_9:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F043FAC3-661C-4226-AA70-7EF836DDBA55"}, {"criteria": "cpe:2.3:a:siemens:simatic_batch:9.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E54F6E83-C353-44FB-9F37-C03DA344A5DC"}, {"criteria": "cpe:2.3:a:siemens:simatic_batch:9.0:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3E19D98B-B40A-4589-8C26-7722C25EEC63"}, {"criteria": "cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85CDD274-B2B4-4DB0-9917-C16B5D900006"}, {"criteria": "cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B435D51-FFA2-4F19-9B51-404BB37D7F0D"}, {"criteria": "cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFBBC7D6-D1D4-452E-A744-B490CF002354"}, {"criteria": "cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "98BC62E3-4C0B-481A-9274-B9C785F8FDC5"}, {"criteria": "cpe:2.3:a:siemens:simatic_batch:9.1:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4598FFB9-68FC-4825-83AB-4B1D45C3B3E4"}, {"criteria": "cpe:2.3:a:siemens:simatic_net_pc:14:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "298E8F34-346B-4FC5-8690-3F947F585552"}, {"criteria": "cpe:2.3:a:siemens:simatic_net_pc:15:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7DF90C44-4AC2-4B2B-8712-30CD3DE96B22"}, {"criteria": 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"cpe:2.3:a:siemens:simaticpcs_7:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99CCAC08-D8F5-416D-82EC-7F8E1BC69C57", "versionEndExcluding": "9.1", "versionStartIncluding": "9.0"}, {"criteria": "cpe:2.3:a:siemens:simaticpcs_7:9.1:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DFC56795-0196-49AD-A840-3EBAB83D4587"}], "operator": "OR"}]}], "sourceIdentifier": "productcert@siemens.com"}