CVE-2009-4374

Estado: ModificadaAlta (7.5)—

Directory traversal vulnerability in repository/repository_attachment.php in AlienVault Open Source Security Information Management (OSSIM) 2.1.5, and possibly other versions before 2.1.5-4, allows remote attackers to upload files into arbitrary directories via a .. (dot dot) in the id_document parameter.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.64%
Percentil entre todas las CVEs puntuadas: 76
Fecha de la puntuación: 6/10/2026

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)

Alienvault — Open Source Security Information Management

CWE

CWE-22

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2009-4374",
  "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": "2009-12-21T16:30:00.767",
  "references": [
    {
      "url": "http://secunia.com/advisories/37727",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.alienvault.com/community.php?section=News",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.cybsec.com/vuln/OSSIM_2_1_5%20_Arbitrary_File_Upload.pdf",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/37727",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.alienvault.com/community.php?section=News",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.cybsec.com/vuln/OSSIM_2_1_5%20_Arbitrary_File_Upload.pdf",
      "tags": [
        "Exploit"
      ],
      "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 repository/repository_attachment.php in AlienVault Open Source Security Information Management (OSSIM) 2.1.5, and possibly other versions before 2.1.5-4, allows remote attackers to upload files into arbitrary directories via a .. (dot dot) in the id_document parameter."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de salto de directorio en repository/repository_attachment.php en AlienVault Open Source Security Information Management (OSSIM) v2.1.5, y posiblemente otras versiones anteriores a v2.1.5-4, permite a atacantes remotos subir ficheros en directorios de su elección mediante los caracteres .. (punto punto) en el parámetro \"id_document\"."
    }
  ],
  "lastModified": "2026-06-16T23:13:32.857",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:alienvault:open_source_security_information_management:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8514B184-CDC1-47FC-A742-FCC8F7068146",
              "versionEndIncluding": "2.1.5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}