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CVE-2013-4943

Estado: ModificadaAlta (7.2)—

The client application in Siemens COMOS before 9.1 Update 458, 9.2 before 9.2.0.6.37, and 10.0 before 10.0.3.0.19 allows local users to gain privileges and bypass intended database-operation restrictions by leveraging COMOS project access.

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 — Comos

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-4943",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-08-09T19:55:07.257",
  "references": [
    {
      "url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-970879.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-970879.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The client application in Siemens COMOS before 9.1 Update 458, 9.2 before 9.2.0.6.37, and 10.0 before 10.0.3.0.19 allows local users to gain privileges and bypass intended database-operation restrictions by leveraging COMOS project access."
    },
    {
      "lang": "es",
      "value": "La aplicación de cliente en Siemens COMOS anterior a v9.1 Update 458, v9.2 anterior a  v9.2.0.6.37, y v10.0 anterior a v 10.0.3.0.19 permite a usuarios locales conseguir privilegios y evitar las restricciones de la base de datos de funcionamiento previstos, aprovechando el acceso al proyecto COMOS."
    }
  ],
  "lastModified": "2026-06-16T23:58:08.227",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:siemens:comos:9.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A953E234-4118-4256-BA0E-4AA12988C82F"
            },
            {
              "criteria": "cpe:2.3:a:siemens:comos:9.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5F3343B0-D106-488F-859B-855A1A848A3E"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "ACCFB2A5-EFEC-4AD0-9A9F-67106F1FFF09"
            }
          ],
          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "cve@mitre.org"
}