{ "id": "CVE-2023-33921", "sourceIdentifier": "productcert@siemens.com", "published": "2023-06-13T09:15:18.733", "lastModified": "2024-11-21T08:06:12.750", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). The affected devices contain an exposed UART console login interface. An attacker with direct physical access could try to bruteforce or crack the root password to login to the device." } ], "metrics": { "cvssMetricV31": [ { "source": "productcert@siemens.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 6.8, "baseSeverity": "MEDIUM", "attackVector": "PHYSICAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 0.9, "impactScore": 5.9 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 6.8, "baseSeverity": "MEDIUM", "attackVector": "PHYSICAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 0.9, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "productcert@siemens.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-749" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:cpci85_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "v05", "matchCriteriaId": "59D83EB4-A263-4070-A864-56EB7B120CE2" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:cp-8050_master_module:-:*:*:*:*:*:*:*", "matchCriteriaId": "E7686251-7011-46F9-9CEB-CC5DADCB5284" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:cpci85_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "v05", "matchCriteriaId": "59D83EB4-A263-4070-A864-56EB7B120CE2" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:cp-8031_master_module:-:*:*:*:*:*:*:*", "matchCriteriaId": "E84CEC33-3B34-42EF-A698-164AF0343316" } ] } ] } ], "references": [ { "url": "http://packetstormsecurity.com/files/173370/Siemens-A8000-CP-8050-CP-8031-Code-Execution-Command-Injection.html", "source": "productcert@siemens.com" }, { "url": "http://seclists.org/fulldisclosure/2023/Jul/14", "source": "productcert@siemens.com" }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-731916.pdf", "source": "productcert@siemens.com", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "http://packetstormsecurity.com/files/173370/Siemens-A8000-CP-8050-CP-8031-Code-Execution-Command-Injection.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://seclists.org/fulldisclosure/2023/Jul/14", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-731916.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ] } ] }