« Volver al listado

CVE-2013-6945

Estado: ModificadaAlta (7.5)—

El M2M Broker en OSEHRA VistA, distribuido antes del 30 de septiembre de 2013, permite a atacantes sortear la autenticación y autorización para ejecutar acciones sólo para doctores y leer o modificar registros de pacientes a través de vectores relacionados a un "fallo de lógica".

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)

Osehra — Vista

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-6945",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "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": "2013-12-04T22:55:03.707",
  "references": [
    {
      "url": "http://www.darkreading.com/vulnerability/anatomy-of-an-electronic-health-record-e/240164441/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osehra.org/blog/m2m-broker-security-patch",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osehra.org/blog/vista-patch-available-osehra",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.darkreading.com/vulnerability/anatomy-of-an-electronic-health-record-e/240164441/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osehra.org/blog/m2m-broker-security-patch",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osehra.org/blog/vista-patch-available-osehra",
      "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 M2M Broker in OSEHRA VistA, as distributed before September 30, 2013, allows attackers to bypass authentication and authorization to perform doctor-only actions and read or modify patient records via unspecified vectors related to a \"logic flaw.\""
    },
    {
      "lang": "es",
      "value": "El M2M Broker en OSEHRA VistA, distribuido antes del 30 de septiembre de 2013, permite a atacantes sortear la autenticación y autorización para ejecutar acciones sólo para doctores y leer o modificar registros de pacientes a través de vectores relacionados a un \"fallo de lógica\"."
    }
  ],
  "lastModified": "2026-06-17T00:01:10.470",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:osehra:vista:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "20F4FD3A-BB2E-419B-BEC5-B757CBF59E9C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}