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CVE-2023-5493

Estado: ModificadaAlta (8.8)—

A vulnerability has been found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230928 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /useratte/web.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-241645 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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)

Byzoro — Smart S45f Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-5493",
  "cveTags": [],
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        "source": "cna@vuldb.com",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
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          "lang": "en",
          "value": "CWE-434"
        }
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      "value": "A vulnerability has been found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230928 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /useratte/web.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-241645 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad ha sido encontrada en Beijing Baichuo Smart S45F Multi-Service Secure Gateway Intelligent Management Platform hasta 20230928 y clasificada como crítica. Una función desconocida del archivo /useratte/web.php es afectada por esta vulnerabilidad. La manipulación del argumento file_upload conduce a una carga sin restricciones. El ataque se puede lanzar de forma remota. El exploit ha sido divulgado al público y puede utilizarse. A esta vulnerabilidad se le asignó el identificador VDB-241645. NOTA: Se contactó primeramente con el proveedor sobre esta divulgación, pero no respondió de ninguna manera."
    }
  ],
  "lastModified": "2026-06-17T06:48:42.570",
  "configurations": [
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}