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CVE-2011-2933

Estado: ModificadaAlta (7.2)—

An Arbitrary File Upload vulnerability exists in admin/media/upload.php in WebsiteBaker 2.8.1 and earlier due to a failure to restrict uploaded files with .htaccess, .php4, .php5, and .phtl extensions.

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)

Websitebaker — Websitebaker

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-2933",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "WebsiteBaker",
          "product": "WebsiteBaker",
          "versions": [
            {
              "status": "affected",
              "version": "through 2.8.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-01-14T21:15:15.910",
  "references": [
    {
      "url": "https://www.openwall.com/lists/oss-security/2011/08/19/12",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://www.openwall.com/lists/oss-security/2011/08/19/12",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An Arbitrary File Upload vulnerability exists in admin/media/upload.php in WebsiteBaker 2.8.1 and earlier due to a failure to restrict uploaded files with .htaccess, .php4, .php5, and .phtl extensions."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de carga arbitraria de archivos en el archivo admin/media/upload.php en WebsiteBaker versión 2.8.1 y anteriores, debido a un fallo al restringir los archivos cargados con extensiones .htaccess, .php4, .php5 y .phtl."
    }
  ],
  "lastModified": "2026-06-16T23:32:16.927",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:websitebaker:websitebaker:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "05C073A3-4034-4721-BEDF-0015EBC660B2",
              "versionEndIncluding": "2.8.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}