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CVE-2024-20379

Estado: AnalizadaMedia (6.5)—

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software, formerly Firepower Management Center Software, could allow an authenticated, remote attacker to read arbitrary files from the underlying operating system.

This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to read arbitrary files on the underlying operating system of the affected device. The attacker would need valid user credentials to exploit this vulnerability.

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 (2)

Cisco — Firepower Management CenterCisco — Secure Firewall Management Center

CWE

Referencias

JSON original (NVD)

Mostrar
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
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            {
              "automatable": "no"
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            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-10-23T18:46:31.621999Z"
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          "userInteraction": "NONE",
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  "published": "2024-10-23T18:15:06.553",
  "references": [
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      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-file-read-5q4mQRn",
      "tags": [
        "Vendor Advisory"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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      "value": "A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software, formerly Firepower Management Center Software, could allow an authenticated, remote attacker to read arbitrary files from the underlying operating system.\r\n\r This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to read arbitrary files on the underlying operating system of the affected device. The attacker would need valid user credentials to exploit this vulnerability."
    },
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      "lang": "es",
      "value": "Una vulnerabilidad en la interfaz de administración basada en web del software Cisco Secure Firewall Management Center (FMC), anteriormente Firepower Management Center Software, podría permitir que un atacante remoto autenticado lea archivos arbitrarios del sistema operativo subyacente. Esta vulnerabilidad existe porque la interfaz de administración basada en web no valida correctamente la entrada proporcionada por el usuario. Un atacante podría aprovechar esta vulnerabilidad enviando una solicitud HTTP manipulada a un dispositivo afectado. Una explotación exitosa podría permitir al atacante leer archivos arbitrarios en el sistema operativo subyacente del dispositivo afectado. El atacante necesitaría credenciales de usuario válidas para aprovechar esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T07:06:52.597",
  "configurations": [
    {
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          "negate": false,
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}