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CVE-2018-0383

Estado: ModificadaAlta (8.6)—

A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a file policy that is configured to block the transfer of files to an affected system via FTP. The vulnerability exists because the affected software incorrectly handles FTP control connections. An attacker could exploit this vulnerability by sending a maliciously crafted FTP connection to transfer a file to an affected device. A successful exploit could allow the attacker to bypass a file policy that is configured to apply the Block upload with reset action to FTP traffic. Cisco Bug IDs: CSCvh70130.

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)

Cisco — Secure Firewall Management Center

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-0383",
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          "options": [
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              "exploitation": "none"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-11-29T14:43:33.327817Z"
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      "source": "psirt@cisco.com"
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  "vulnStatus": "Modified",
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      "type": "Secondary",
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      "description": [
        {
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          "value": "CWE-693"
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  "descriptions": [
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      "value": "A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a file policy that is configured to block the transfer of files to an affected system via FTP. The vulnerability exists because the affected software incorrectly handles FTP control connections. An attacker could exploit this vulnerability by sending a maliciously crafted FTP connection to transfer a file to an affected device. A successful exploit could allow the attacker to bypass a file policy that is configured to apply the Block upload with reset action to FTP traffic. Cisco Bug IDs: CSCvh70130."
    },
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      "lang": "es",
      "value": "Una vulnerabilidad en el motor de detección de Cisco Firepower System Software podría permitir que un atacante remoto sin autenticar omita una política de archivos que esté configurada para bloquear la transferencia de archivos a un sistema afectado mediante FTP. La vulnerabilidad existe debido a que el software afectado gestiona incorrectamente las conexiones de control FTP. Un atacante podría explotar esta vulnerabilidad enviando una conexión FTP maliciosamente manipulada para transferir un archivo a un dispositivo afectado. Un exploit exitoso podría permitir que el atacante omita una política de archivos configurada para aplicar la subida Block con acción reset al tráfico FTP. Cisco Bug IDs: CSCvh70130."
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  "lastModified": "2026-06-17T01:30:38.510",
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