nvd-json-data-feeds/CVE-2021/CVE-2021-249xx/CVE-2021-24905.json

{
  "id": "CVE-2021-24905",
  "sourceIdentifier": "contact@wpscan.com",
  "published": "2022-03-21T19:15:08.827",
  "lastModified": "2024-11-21T05:53:59.137",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Advanced Contact form 7 DB WordPress plugin before 1.8.7 does not have authorisation nor CSRF checks in the acf7_db_edit_scr_file_delete AJAX action, and does not validate the file to be deleted, allowing any authenticated user to delete arbitrary files on the web server. For example, removing the wp-config.php allows attackers to trigger WordPress setup again, gain administrator privileges and execute arbitrary code or display arbitrary content to the users."
    },
    {
      "lang": "es",
      "value": "El plugin Advanced Contact form 7 DB de WordPress versiones anteriores a 1.8.7, no presenta comprobaciones de autorizaci\u00f3n ni de tipo CSRF en la acci\u00f3n AJAX acf7_db_edit_scr_file_delete, y no valida el archivo a eliminar, permitiendo a cualquier usuario autenticado eliminar archivos arbitrarios en el servidor web. Por ejemplo, eliminar el archivo wp-config.php permite a atacantes volver a desencadenar la configuraci\u00f3n de WordPress, alcanzar privilegios de administrador y ejecutar c\u00f3digo arbitrario o mostrar contenido arbitrario a usuarios"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
          "baseScore": 6.0,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 6.8,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "contact@wpscan.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:vsourz:advanced_cf7_db:*:*:*:*:*:wordpress:*:*",
              "versionEndExcluding": "1.8.7",
              "matchCriteriaId": "063651AF-ACB0-45FC-A443-502EF0B0158C"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://wpscan.com/vulnerability/cf022415-6614-4b95-913b-802186766ae6",
      "source": "contact@wpscan.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://wpscan.com/vulnerability/cf022415-6614-4b95-913b-802186766ae6",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    }
  ]
}