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CVE-2015-6567

Estado: ModificadaAlta (8.8)—

Wolf CMS before 0.8.3.1 allows unrestricted file upload and PHP Code Execution because admin/plugin/file_manager/browse/ (aka the filemanager) does not validate the parameter "filename" properly. Exploitation requires a registered user who has access to upload functionality.

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)

Wolfcms — Wolf CMS

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-6567",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": true,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-04-14T16:59:00.157",
  "references": [
    {
      "url": "http://www.websecgeeks.com/2015/08/wolf-cms-arbitrary-file-upload-to.html",
      "tags": [
        "Exploit",
        "Technical Description",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/wolfcms/wolfcms/commit/2160275b60736f706dfda132c7c46728c5b255fa",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/wolfcms/wolfcms/issues/625",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/wolfcms/wolfcms/releases/tag/0.8.3.1",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.exploit-db.com/exploits/38000/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.exploit-db.com/exploits/40004/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.wolfcms.org/blog/2015/08/10/releasing-wolf-cms-0-8-3-1.html",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.websecgeeks.com/2015/08/wolf-cms-arbitrary-file-upload-to.html",
      "tags": [
        "Exploit",
        "Technical Description",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/wolfcms/wolfcms/commit/2160275b60736f706dfda132c7c46728c5b255fa",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/wolfcms/wolfcms/issues/625",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/wolfcms/wolfcms/releases/tag/0.8.3.1",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/38000/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/40004/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.wolfcms.org/blog/2015/08/10/releasing-wolf-cms-0-8-3-1.html",
      "tags": [
        "Release Notes",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Wolf CMS before 0.8.3.1 allows unrestricted file upload and PHP Code Execution because admin/plugin/file_manager/browse/ (aka the filemanager) does not validate the parameter \"filename\" properly. Exploitation requires a registered user who has access to upload functionality."
    },
    {
      "lang": "es",
      "value": "Wolf CMS en versiones anteriores a 0.8.3.1 permite la carga de archivos sin restricciones y la ejecución de código PHP porque admin/plugin/file_manager/browse/ (también conocido como el filemanager) no valida correctamente el parámetro \"filename\". La explotación requiere un usuario registrado que tenga acceso a la funcionalidad de carga."
    }
  ],
  "lastModified": "2026-06-17T00:31:04.433",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wolfcms:wolf_cms:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD17D757-AE5E-443A-8BD9-A9A21CD2C6F8",
              "versionEndIncluding": "0.8.3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}