{
  "id": "CVE-2020-25230",
  "sourceIdentifier": "productcert@siemens.com",
  "published": "2020-12-14T21:15:19.863",
  "lastModified": "2020-12-16T18:23:18.637",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an outdated cipher mode on port 10005/tcp, an attacker could extract the encryption key from a captured communication with the device."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en LOGO!&#xa0;8 BM (incluyendo variantes SIPLUS) (Todas las versiones anteriores a V8.3).&#xa0;Debido al uso de un modo de cifrado desactualizado en el puerto 10005/tcp, un atacante podr\u00eda extraer la clave de cifrado de una comunicaci\u00f3n capturada con el dispositivo"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
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        "type": "Primary",
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          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "productcert@siemens.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ]
    }
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  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf",
      "source": "productcert@siemens.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}