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CVE-2006-7013

Estado: ModificadaAlta (7.5)—

QueryString.php in Simple Machines Forum (SMF) 1.0.7 and earlier, and 1.1rc2 and earlier, allows remote attackers to more easily spoof the IP address and evade banning via a modified X-Forwarded-For HTTP header, which is preferred instead of other more reliable sources for the IP address. NOTE: the original researcher claims that the vendor has disputed this issue

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)

Simple Machines — Simple Machines Forum

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2006-7013",
  "cveTags": [
    {
      "tags": [
        "disputed"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "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": true,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-02-15T02:28:00.000",
  "references": [
    {
      "url": "http://securityreason.com/securityalert/2256",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/435686/30/4740/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27082",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/2256",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/435686/30/4740/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27082",
      "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": "QueryString.php in Simple Machines Forum (SMF) 1.0.7 and earlier, and 1.1rc2 and earlier, allows remote attackers to more easily spoof the IP address and evade banning via a modified X-Forwarded-For HTTP header, which is preferred instead of other more reliable sources for the IP address.  NOTE: the original researcher claims that the vendor has disputed this issue"
    },
    {
      "lang": "es",
      "value": "** IMPUGNADA ** QueryString.php de Simple Machines Forum (SMF) 1.0.7 y anteriores, y 1.1rc2 y anteriores, permite a atacantes remotos falsear más fácilmente la dirección IP y evitar la expulsión mediante una cabecera HTTP X-Forwarded-For modificada, la cual se utiliza preferentemente en lugar de otras fuentes más confiables para obtener la dirección IP. NOTA: el investigador original afirma que el fabricante ha negado este problema."
    }
  ],
  "lastModified": "2026-06-16T22:34:13.337",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:simple_machines:simple_machines_forum:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "254BAB86-EF6D-4EE1-830B-11CEB96583C4",
              "versionEndIncluding": "1.0.7"
            },
            {
              "criteria": "cpe:2.3:a:simple_machines:simple_machines_forum:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2661792B-CA6F-4A81-AEE2-FFA7B8E42FDB",
              "versionEndIncluding": "1.1_rc2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}