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CVE-2014-2381

Estado: ModificadaBaja (2.1)—

Schneider Electric Wonderware Information Server (WIS) Portal 4.0 SP1 through 5.5 uses weak encryption, which allows local users to obtain sensitive information by reading a credential file.

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)

Invensys — Wonderware Information Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-2381",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Secondary",
        "source": "ics-cert@hq.dhs.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "Schneider Electric",
          "product": "Wonderware Information Server Portal",
          "versions": [
            {
              "status": "affected",
              "version": "4.0 SP1"
            },
            {
              "status": "affected",
              "version": "4.5"
            },
            {
              "status": "affected",
              "version": "5.0"
            },
            {
              "status": "affected",
              "version": "5.5"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2014-08-28T01:55:03.200",
  "references": [
    {
      "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2014/icsa-14-238-02.json",
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-14-238-02",
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-14-238-02",
      "tags": [
        "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-326"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Schneider Electric Wonderware Information Server (WIS) Portal 4.0 SP1 through 5.5 uses weak encryption, which allows local users to obtain sensitive information by reading a credential file."
    },
    {
      "lang": "es",
      "value": "Schneider Electric Wonderware Information Server (WIS) Portal 4.0 SP1 hasta 5.5 utiliza codificaciones débiles, lo que permite a usuarios locales obtener información sensible mediante la lectura de un fichero de credenciales."
    }
  ],
  "lastModified": "2026-06-17T00:06:30.790",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:invensys:wonderware_information_server:4.0:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "325DE4D6-7649-4566-BC6E-1F8DC16FF1A9"
            },
            {
              "criteria": "cpe:2.3:a:invensys:wonderware_information_server:4.0:sp1:*:*:portal:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C8A82967-0AEC-4C46-91D0-92CA332C9C86"
            },
            {
              "criteria": "cpe:2.3:a:invensys:wonderware_information_server:4.5:-:portal:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D7292C59-D289-4874-8385-B1B2C246F935"
            },
            {
              "criteria": "cpe:2.3:a:invensys:wonderware_information_server:5.0:-:portal:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8EA37129-F327-4EE6-B1FB-BFB0C3C68856"
            },
            {
              "criteria": "cpe:2.3:a:invensys:wonderware_information_server:5.5:*:*:*:portal:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FFBE9EBE-6678-4AFC-9052-8EC6B319EB7B"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/326.html\" target=\"_blank\">CWE-326: Inadequate Encryption Strength</a>",
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}