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CVE-2003-0832

Estado: ModificadaMedia (5)—

Vulnerabilidad de atravesamiento de directorios en webfs anteriores a 1.20 permite a atacantes remotos leer ficheros arbitrarios mediante secuencias .. (punto punto) en una cabecera "Hostname"

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)

Webfs — Webfs

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2003-0832",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/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": "MEDIUM",
        "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": "2003-11-17T05:00:00.000",
  "references": [
    {
      "url": "http://www.debian.org/security/2003/dsa-392",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2003/dsa-392",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory traversal vulnerability in webfs before 1.20 allows remote attackers to read arbitrary files via .. (dot dot) sequences in a Hostname header."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de atravesamiento de directorios en webfs anteriores a 1.20 permite a atacantes remotos leer ficheros arbitrarios mediante secuencias .. (punto punto) en una cabecera \"Hostname\""
    }
  ],
  "lastModified": "2026-06-16T22:03:02.557",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:webfs:webfs:1.17:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "72E37483-14AF-4197-B539-F5F1691C4681"
            },
            {
              "criteria": "cpe:2.3:a:webfs:webfs:1.18:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EA0D8CC0-B383-4129-A5D6-A42BC8E083D8"
            },
            {
              "criteria": "cpe:2.3:a:webfs:webfs:1.19:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "80F35932-81DF-4BE3-BD40-152F518A13E0"
            },
            {
              "criteria": "cpe:2.3:a:webfs:webfs:1.20:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2231B529-C414-4A6D-A077-287BCAFDBF4E"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}