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CVE-2009-2739

Status: ModifiedMedium (4.3)—

Cross-site scripting (XSS) vulnerability in FreeNAS before 0.69.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Freenas — Freenas

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2009-2739",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-08-11T18:30:01.030",
  "references": [
    {
      "url": "http://jvn.jp/en/jp/JVN89791790/index.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://jvndb.jvn.jp/en/contents/2009/JVNDB-2009-000052.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.freenas.org/index.php?option=com_frontpage&Itemid=22",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/36146",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://jvn.jp/en/jp/JVN89791790/index.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://jvndb.jvn.jp/en/contents/2009/JVNDB-2009-000052.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.freenas.org/index.php?option=com_frontpage&Itemid=22",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/36146",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting (XSS) vulnerability in FreeNAS before 0.69.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ejecución de secuencias de comandos en sitios cruzados (XSS) en FreeNAS anteriores a v0.69.2 permite a atacantes remotos inyectar secuencias de comandos web o HTML a través de vectores desconocidos."
    }
  ],
  "lastModified": "2026-06-16T23:10:08.303",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:freenas:freenas:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ABA36EFB-9800-462F-9856-1E5998F96E8B",
              "versionEndIncluding": "0.69.1"
            },
            {
              "criteria": "cpe:2.3:a:freenas:freenas:0.69:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2DAB4E06-380A-44F5-A0C3-E22EDA699CBA"
            },
            {
              "criteria": "cpe:2.3:a:freenas:freenas:0.686.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1E83F880-B508-4201-B145-DF1C7E3E4AFE"
            },
            {
              "criteria": "cpe:2.3:a:freenas:freenas:0.686.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F9F4C148-1238-4288-A74E-273F105976E3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}