{ "id": "CVE-2023-36380", "sourceIdentifier": "productcert@siemens.com", "published": "2023-10-10T11:15:11.817", "lastModified": "2024-11-21T08:09:38.097", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05.11 (only with activated debug support)), CP-8050 MASTER MODULE (All versions < CPCI85 V05.11 (only with activated debug support)). The affected devices contain a hard-coded ID in the SSH `authorized_keys` configuration file. An attacker with knowledge of the corresponding private key could login to the device via SSH. Only devices with activated debug support are affected." }, { "lang": "es", "value": "Se ha identificado una vulnerabilidad en: \nCP-8031 MASTER MODULE (Todas las versiones < CPCI85 V05.11 (solo con soporte de depuraci\u00f3n activado)), \nCP-8050 MASTER MODULE (Todas las versiones < CPCI85 V05.11 (solo con soporte de depuraci\u00f3n activado)). \nLos dispositivos afectados contienen una identificaci\u00f3n codificada en el archivo de configuraci\u00f3n SSH `authorized_keys`. Un atacante con conocimiento de la clave privada correspondiente podr\u00eda iniciar sesi\u00f3n en el dispositivo a trav\u00e9s de SSH. S\u00f3lo se ven afectados los dispositivos con soporte de depuraci\u00f3n activado." } ], "metrics": { "cvssMetricV31": [ { "source": "productcert@siemens.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 5.9 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "productcert@siemens.com", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-798" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:cp-8050_firmware:*:*:*:*:cpci85:*:*:*", "versionEndExcluding": "05.11", "matchCriteriaId": "5DDCBDDD-3936-462A-A93A-696AAEBB4EBA" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:cp-8050:-:*:*:*:*:*:*:*", "matchCriteriaId": "929EF3DE-C8E6-49DA-98C0-13AB4C966AA7" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:siemens:cp-8031_firmware:*:*:*:*:cpci85:*:*:*", "versionEndExcluding": "05.11", "matchCriteriaId": "36A1AC2A-A6D1-4C2F-9439-FA093EB6B44D" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:siemens:cp-8031:-:*:*:*:*:*:*:*", "matchCriteriaId": "D24F9EDC-DA14-477D-B9C1-C9BF56E9B057" } ] } ] } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-134651.pdf", "source": "productcert@siemens.com", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-134651.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ] } ] }