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CVE-2022-2838

Estado: ModificadaMedia (5.3)—

In Eclipse Sphinx™ before version 0.13.1, Apache Xerces XML Parser was used without disabling processing of referenced external entities allowing the injection of arbitrary definitions which is able to access local files and expose their contents via HTTP requests.

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)

Eclipse — Sphinx

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-2838",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "emo@eclipse.org",
      "affectedData": [
        {
          "vendor": "The Eclipse Foundation",
          "product": "Eclipse Sphinx",
          "versions": [
            {
              "status": "affected",
              "version": "0.7.0",
              "lessThan": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "0.13.1",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-08-16T10:15:08.360",
  "references": [
    {
      "url": "https://bugs.eclipse.org/580542",
      "source": "emo@eclipse.org"
    },
    {
      "url": "https://bugs.eclipse.org/580542",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "emo@eclipse.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Eclipse Sphinx™ before version 0.13.1, Apache Xerces XML Parser was used without disabling processing of referenced external entities allowing the injection of arbitrary definitions which is able to access local files and expose their contents via HTTP requests."
    },
    {
      "lang": "es",
      "value": "En Eclipse Sphinx versiones anteriores a 0.13.1, era usado Apache Xerces XML Parser sin deshabilitar el procesamiento de entidades externas referenciadas permitiendo una inyección de definiciones arbitrarias que es capaz de acceder a archivos locales y exponer su contenido por medio de peticiones HTTP."
    }
  ],
  "lastModified": "2026-06-17T04:42:40.657",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:eclipse:sphinx:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2078CFCE-9A7C-4324-AC95-3D0DC642677F",
              "versionEndExcluding": "0.13.1",
              "versionStartIncluding": "0.7.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "emo@eclipse.org"
}