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CVE-2009-2546

Estado: ModificadaMedia (4.3)—

Directory traversal vulnerability in Advanced Electron Forum (AEF) 1.x allows remote attackers to determine the existence of arbitrary files via the avatargalfile parameter when changing an avatar, which leaks the existence of the file in an error message. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

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)

Anelectron — Advanced Electron Forum

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2009-2546",
  "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:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "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": "2009-07-20T20:00:11.717",
  "references": [
    {
      "url": "http://osvdb.org/55926",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/35646",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51776",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/55926",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/35646",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51776",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory traversal vulnerability in Advanced Electron Forum (AEF) 1.x allows remote attackers to determine the existence of arbitrary files via the avatargalfile parameter when changing an avatar, which leaks the existence of the file in an error message.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de salto de directorio en Advanced Electron Forum (AEF) v1.x permite a atacantes remotos determinar la existencia de ficheros de su elección mediante el parámetro \"avatargalfile\" al cambiar un avatar, revelando la existencia del fichero en un mensaje de error. NOTA: la procedencia de esta información es desconocida; los detalles se han obtenido exclusivamente de información de terceros."
    }
  ],
  "lastModified": "2026-06-16T23:09:40.923",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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            },
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              "vulnerable": true,
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            },
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              "vulnerable": true,
              "matchCriteriaId": "B729A246-6642-44BD-8842-B676E6F9D0D1"
            },
            {
              "criteria": "cpe:2.3:a:anelectron:advanced_electron_forum:1.0.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "938E89B8-C921-44B5-B97F-D756CC5607C9"
            },
            {
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            },
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              "matchCriteriaId": "7A193235-7F51-4528-9289-6B9FE44A8CF1"
            },
            {
              "criteria": "cpe:2.3:a:anelectron:advanced_electron_forum:1.0.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DB1869DC-9C81-4AD8-94AA-CD0EA8B0C8C5"
            },
            {
              "criteria": "cpe:2.3:a:anelectron:advanced_electron_forum:1.0.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6ED51633-E055-4D31-9197-1FF44FBB88B0"
            }
          ],
          "operator": "OR"
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    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}