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CVE-2015-4940

Estado: ModificadaBaja (2.1)—

Apache Ambari before 2.1, as used in IBM Infosphere BigInsights 4.x before 4.1, stores a cleartext BigSheets password in a configuration file, which allows local users to obtain sensitive information by reading this 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)

Apache — Ambari

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-4940",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "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": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-11-08T22:59:11.233",
  "references": [
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21969202",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1034102",
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21969202",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1034102",
      "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": "Apache Ambari before 2.1, as used in IBM Infosphere BigInsights 4.x before 4.1, stores a cleartext BigSheets password in a configuration file, which allows local users to obtain sensitive information by reading this file."
    },
    {
      "lang": "es",
      "value": "Apache Ambari en versiones anteriores a 2.1, tal como se utiliza en IBM Infosphere BigInsights 4.x en versiones anteriores a 4.1, almacena una contraseña BigSheets en texto plano en un archivo de configuración, lo cual permite a usuarios locales obtener información sensible mediante la lectura de este archivo."
    }
  ],
  "lastModified": "2026-06-17T00:28:13.020",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:ambari:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "13E6E4B1-F97A-43AD-8642-BCA1AA53AF4A",
              "versionEndIncluding": "2.0.2"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:infosphere_biginsights:4.0.0.0:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "D13EADA0-0A9D-4D91-9625-73A2F6792B62"
            },
            {
              "criteria": "cpe:2.3:a:ibm:infosphere_biginsights:4.0.0.1:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "6978A710-06E5-4DB2-87B6-8100066B65D7"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}