{
  "id": "CVE-2024-29974",
  "sourceIdentifier": "security@zyxel.com.tw",
  "published": "2024-06-04T02:15:48.517",
  "lastModified": "2024-08-02T02:15:17.627",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [
    {
      "sourceIdentifier": "security@zyxel.com.tw",
      "tags": [
        "unsupported-when-assigned"
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "** UNSUPPORTED WHEN ASSIGNED **\nThe remote code execution vulnerability in the CGI program \u201cfile_upload-cgi\u201d in Zyxel NAS326 firmware versions before\u00a0V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an unauthenticated attacker to execute arbitrary code by uploading a crafted configuration file to a vulnerable device."
    },
    {
      "lang": "es",
      "value": "** NO SOPORTADO CUANDO SE ASIGN\u00d3 ** La vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo en el programa CGI \u201cfile_upload-cgi\u201d en las versiones de firmware Zyxel NAS326 anteriores a V5.21(AAZF.17)C0 y versiones de firmware NAS542 anteriores a V5.21(ABAG.14)C0 podr\u00eda permitir que un atacante no autenticado ejecute c\u00f3digo arbitrario cargando un archivo de configuraci\u00f3n manipulado en un dispositivo vulnerable."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security@zyxel.com.tw",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@zyxel.com.tw",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities/",
      "source": "security@zyxel.com.tw"
    },
    {
      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024",
      "source": "security@zyxel.com.tw"
    }
  ]
}