Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:siemens:simatic_net_pc_software:14.0:*:*:*:*:*:*:*", "matchCriteriaId": "34A1F08A-1269-44F0-8B10-70A41F9306B2", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:simatic_net_pc_software:15.0:*:*:*:*:*:*:*", "matchCriteriaId": "79A56438-47FC-4184-9401-0B859037D0F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:simatic_pcs_7:8.2:-:*:*:*:*:*:*", "matchCriteriaId": "3EEF9BE1-F6E2-4C05-8020-4D7540882464", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:simatic_pcs_7:9.0:-:*:*:*:*:*:*", "matchCriteriaId": "A42E3FB0-6C66-4702-BDC8-39EEA54B5C0F", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:simatic_pcs_7:9.1:-:*:*:*:*:*:*", "matchCriteriaId": "0D25510C-F677-4A98-806C-FF644F11EEC6", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*", "matchCriteriaId": "D7E53AD8-C669-4E1F-9519-4DED57668766", "versionEndExcluding": "8.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:sinaut_st7sc:*:*:*:*:*:*:*:*", "matchCriteriaId": "B3C162C7-AC9A-44E3-BAE5-1C0D434F264B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions), SIMATIC WinCC (All versions < V8.0), SINAUT Software ST7sc (All versions). Before SIMATIC WinCC V8, legacy OPC services (OPC DA (Data Access), OPC HDA (Historical Data Access), and OPC AE (Alarms & Events)) were used per default. These\r\nservices were designed on top of the Windows ActiveX and DCOM mechanisms and do not implement state-of-the-art security mechanisms for authentication and encryption of contents."}], "id": "CVE-2023-28829", "lastModified": "2024-11-21T07:56:06.343", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 3.9, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 0.5, "impactScore": 3.4, "source": "productcert@siemens.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-06-13T09:15:16.707", "references": [{"source": "productcert@siemens.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-508677.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-508677.pdf"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-477"}], "source": "productcert@siemens.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}