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CVE-2017-2685

Estado: ModificadaAlta (7.4)—

Siemens SINUMERIK Integrate Operate Clients between 2.0.3.00.016 (including) and 2.0.6 (excluding) and between 3.0.4.00.032 (including) and 3.0.6 (excluding) contain a vulnerability that could allow an attacker to read and manipulate data in TLS sessions while performing a man-in-the-middle (MITM) attack.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

Siemens — Sinumerik Integrate Access Mymachine/ethernetSiemens — Sinumerik Integrate Operate ClientSiemens — Sinumerik Operate

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-2685",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.4,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.2
      }
    ]
  },
  "affected": [
    {
      "source": "productcert@siemens.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "SINUMERIK Integrate Operate Clients 2.x and 3.x",
          "versions": [
            {
              "status": "affected",
              "version": "SINUMERIK Integrate Operate Clients 2.x and 3.x"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-03-01T17:59:00.143",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/96519",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "productcert@siemens.com"
    },
    {
      "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-934525.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "productcert@siemens.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/96519",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-934525.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-693"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Siemens SINUMERIK Integrate Operate Clients between 2.0.3.00.016 (including) and 2.0.6 (excluding) and between 3.0.4.00.032 (including) and 3.0.6 (excluding) contain a vulnerability that could allow an attacker to read and manipulate data in TLS sessions while performing a man-in-the-middle (MITM) attack."
    },
    {
      "lang": "es",
      "value": "Siemens SenUMERIK entegrate Operate Clients en versiones entre 2.0.3.00.016 (incluida) y 2.0.6 (excluida) y en versiones entre 3.0.4.00.032 (incluida) y 3.0.6 (excluida) contienen una vulnerabilidad que podría permitir a un atacante leer y manipular datos en sesiones TLS cuando interpreta un ataque a man-in-the-middle (MITM)"
    }
  ],
  "lastModified": "2026-06-17T01:16:39.877",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:sinumerik_integrate_access_mymachine\\/ethernet:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ECD7B773-A606-404F-A7A2-C78650CD2571"
            },
            {
              "criteria": "cpe:2.3:a:siemens:sinumerik_integrate_operate_client:2.0.3.00.016:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "679949AD-5709-4393-8E3C-3370C8450EB9"
            },
            {
              "criteria": "cpe:2.3:a:siemens:sinumerik_integrate_operate_client:3.0.4.00.032:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7E3D02F5-B1DE-457F-9F55-F1B8B8A2A20D"
            },
            {
              "criteria": "cpe:2.3:a:siemens:sinumerik_operate:4.5:sp6:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C0BE905B-E687-4CE4-9BF3-89B670D8EE6B"
            },
            {
              "criteria": "cpe:2.3:a:siemens:sinumerik_operate:4.7:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "80D41351-0B3D-40E3-90C0-B7D30934F47C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "productcert@siemens.com"
}