« Volver al listado

CVE-2009-4875

Estado: ModificadaMedia (5)—

FCKeditor.Java 2.4 allows remote attackers to cause a denial of service (infinite loop) via a malformed request parameter that contains "ctrl" characters.

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)

Frederico Caldeira Knabben — Fckeditor.java

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2009-4875",
  "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:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "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": "2010-05-26T18:30:01.623",
  "references": [
    {
      "url": "http://dev.fckeditor.net/ticket/3902",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://java.fckeditor.net/changes-report.html#a2.4.2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/35870",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://sourceforge.net/project/shownotes.php?release_id=697258",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/56060",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/35709",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51738",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://dev.fckeditor.net/ticket/3902",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://java.fckeditor.net/changes-report.html#a2.4.2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/35870",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://sourceforge.net/project/shownotes.php?release_id=697258",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/56060",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/35709",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51738",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "FCKeditor.Java 2.4 allows remote attackers to cause a denial of service (infinite loop) via a malformed request parameter that contains \"ctrl\" characters."
    },
    {
      "lang": "es",
      "value": "FCKeditor.Java v2.4 permite a atacantes remotos causar una denegación de servicio (bucle infinito) a través de una petición malformada que contiene carácteres \"ctrl\". \r\n"
    }
  ],
  "lastModified": "2026-06-16T23:14:31.293",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:frederico_caldeira_knabben:fckeditor.java:2.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "45625159-32AD-47F4-A652-08A9D2CAE01F"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}