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CVE-2014-2349

Estado: ModificadaMedia (4.6)—

Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program.

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)

Emerson — Deltav

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-2349",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Secondary",
        "source": "ics-cert@hq.dhs.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:S/C:N/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 9.2,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.1,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/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": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "Emerson",
          "product": "DeltaV",
          "versions": [
            {
              "status": "affected",
              "version": "10.3.1"
            },
            {
              "status": "affected",
              "version": "11.3"
            },
            {
              "status": "affected",
              "version": "11.3.1"
            },
            {
              "status": "affected",
              "version": "12.3"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2014-05-22T20:55:06.377",
  "references": [
    {
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-14-133-02",
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-133-02",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "ics-cert@hq.dhs.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program."
    },
    {
      "lang": "es",
      "value": "Emerson DeltaV 10.3.1, 11.3, 11.3.1 y 12.3 permite a usuarios locales modificar o leer archivos de configuración mediante el aprovechamiento de privilegios de nivel de ingeniería."
    }
  ],
  "lastModified": "2026-06-17T00:06:27.390",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:emerson:deltav:10.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E005DD9A-07FB-4DE2-810B-372E62A091B6"
            },
            {
              "criteria": "cpe:2.3:a:emerson:deltav:11.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D0123046-D89E-4FBB-9176-C04E0C65E9AB"
            },
            {
              "criteria": "cpe:2.3:a:emerson:deltav:11.3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "943B3480-56C4-4131-BE8F-62FE035D4619"
            },
            {
              "criteria": "cpe:2.3:a:emerson:deltav:12.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0DA838B9-D68D-46FE-88A8-C0D1C3AC407C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}