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CVE-2008-6669

Estado: ModificadaAlta (7.5)—💥 Exploit

viewrq.php in nweb2fax 0.2.7 and earlier allows remote attackers to execute arbitrary code via shell metacharacters in the var_filename parameter in a (1) tif or (2) pdf format action.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Dirk Bartley — Nweb2fax

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2008-6669",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "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": "2009-04-08T10:30:00.313",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/29804",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43174",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.exploit-db.com/exploits/5856",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/29804",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43174",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/5856",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "viewrq.php in nweb2fax 0.2.7 and earlier allows remote attackers to execute arbitrary code via shell metacharacters in the var_filename parameter in a (1) tif or (2) pdf format action."
    },
    {
      "lang": "es",
      "value": "viewrq.php en nweb2fax v0.2.7 y anteriores permite a atacantes remotos ejecutar comandos de su elección a través de metacaracteres shell en el parámetro var_filename en (1) un tif o (2) acción PDF format."
    }
  ],
  "lastModified": "2026-06-16T23:02:44.207",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dirk_bartley:nweb2fax:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8695E8EF-9C9B-4E71-AF74-B1BED529B958",
              "versionEndIncluding": "0.2.7"
            },
            {
              "criteria": "cpe:2.3:a:dirk_bartley:nweb2fax:0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5CDBDC77-0695-4770-8034-C77D678A38BE"
            },
            {
              "criteria": "cpe:2.3:a:dirk_bartley:nweb2fax:0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1613B40C-CF7A-4A77-896E-76106D61DC94"
            },
            {
              "criteria": "cpe:2.3:a:dirk_bartley:nweb2fax:0.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "92E42B20-7188-4579-8F0C-3C5D3EABE6D4"
            },
            {
              "criteria": "cpe:2.3:a:dirk_bartley:nweb2fax:0.2.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "48F359BB-CAC1-4259-86D9-DA219B40483A"
            },
            {
              "criteria": "cpe:2.3:a:dirk_bartley:nweb2fax:0.2.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FFED647F-23AB-4FD3-B080-52B9BEF7EFEF"
            },
            {
              "criteria": "cpe:2.3:a:dirk_bartley:nweb2fax:0.2.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "884CBA30-8D8D-46C9-A542-CA8667CC22C1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}