« Volver al listado

CVE-2016-5744

Estado: ModificadaAlta (7.5)—

Siemens SIMATIC WinCC 7.0 through SP3 and 7.2 allows remote attackers to read arbitrary WinCC station files via crafted packets.

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 (1)

Siemens — Simatic Wincc

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-5744",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": true,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-07-22T15:59:01.397",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/92116",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id/1036441",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-378531.pdf",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-208-01",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/92116",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1036441",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-378531.pdf",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-208-01",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Siemens SIMATIC WinCC 7.0 through SP3 and 7.2 allows remote attackers to read arbitrary WinCC station files via crafted packets."
    },
    {
      "lang": "es",
      "value": "Siemens SIMATIC WinCC 7.0 hasta la versión SP3 y 7.2 permite a atacantes remotos leer archivos de la estación WinCC arbitrarios a través de paquetes manipulados."
    }
  ],
  "lastModified": "2026-06-17T00:49:58.390",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc:7.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3CF84FC5-9450-47B7-A4F0-99361C528C00"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc:7.0:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E8274939-833E-40E1-8D2E-1B28CEA91036"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc:7.0:sp2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "61F46206-F232-4F62-AF4F-E2DCF462AE60"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc:7.0:sp3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0D0BB2E6-1444-499A-943E-8D19C402F1BD"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc:7.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4C4BFBED-E818-453C-B787-22D67B4A5A29"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}