GSD-2023-44763

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
** DISPUTED ** Concrete CMS v9.2.1 is affected by an Arbitrary File Upload vulnerability via a Thumbnail file upload, which allows Cross-Site Scripting (XSS). NOTE: the vendor's position is that a customer is supposed to know that "pdf" should be excluded from the allowed file types, even though pdf is one of the allowed file types in the default configuration.
Aliases
Aliases
CVE-2023-44763
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{
  "GSD": {
    "alias": "CVE-2023-44763",
    "id": "GSD-2023-44763"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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        "CVE-2023-44763"
      ],
      "details": "** DISPUTED ** Concrete CMS v9.2.1 is affected by an Arbitrary File Upload vulnerability via a Thumbnail file upload, which allows Cross-Site Scripting (XSS). NOTE: the vendor\u0027s position is that a customer is supposed to know that \"pdf\" should be excluded from the allowed file types, even though pdf is one of the allowed file types in the default configuration.",
      "id": "GSD-2023-44763",
      "modified": "2023-12-13T01:20:38.674231Z",
      "schema_version": "1.4.0"
    }
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          {
            "name": "https://web.archive.org/web/20231026034159/https://documentation.concretecms.org/user-guide/editors-reference/dashboard/system-and-maintenance/files/allowed-file-types",
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            "url": "https://web.archive.org/web/20231026034159/https://documentation.concretecms.org/user-guide/editors-reference/dashboard/system-and-maintenance/files/allowed-file-types"
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            "value": "Concrete CMS v9.2.1 is affected by an Arbitrary File Upload vulnerability via a Thumbnail file upload, which allows Cross-Site Scripting (XSS). NOTE: the vendor\u0027s position is that a customer is supposed to know that \"pdf\" should be excluded from the allowed file types, even though pdf is one of the allowed file types in the default configuration."
          },
          {
            "lang": "es",
            "value": "** EN DISPUTA ** Concrete CMS v9.2.1 se ve afectado por una vulnerabilidad de carga arbitraria de archivos mediante la carga de un archivo en miniatura, que permite Cross-Site Scripting (XSS). NOTA: la posici\u00f3n del proveedor es que se supone que el cliente debe saber que \"pdf\" debe excluirse de los tipos de archivos permitidos, aunque pdf sea uno de los tipos de archivos permitidos en la configuraci\u00f3n predeterminada."
          }
        ],
        "id": "CVE-2023-44763",
        "lastModified": "2024-04-11T01:21:53.053",
        "metrics": {
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            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
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                "baseScore": 5.4,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "LOW",
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        "vulnStatus": "Modified",
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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