{
  "id": "CVE-2022-38955",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-09-20T18:15:10.360",
  "lastModified": "2024-11-21T07:17:16.800",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An exploitable firmware modification vulnerability was discovered on the Netgear WPN824EXT WiFi Range Extender. An attacker can conduct a MITM attack to modify the user-uploaded firmware image and bypass the CRC check. A successful attack can either introduce a backdoor to the device or make the device DoS. This affects Firmware Version: 1.1.1_1.1.9."
    },
    {
      "lang": "es",
      "value": "Se ha detectado una vulnerabilidad de modificaci\u00f3n del firmware explotable en el extensor de rango WiFi WPN824EXT de Netgear. Un atacante puede llevar a cabo un ataque de tipo MITM para modificar la imagen de firmware cargada por el usuario y omitir la comprobaci\u00f3n CRC. Un ataque con \u00e9xito puede introducir una puerta trasera en el dispositivo o hacer que el dispositivo sea DoS. Esto afecta a la versi\u00f3n de firmware: 1.1.1_1.1.9"
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9
      }
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  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "value": "CWE-354"
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  "references": [
    {
      "url": "https://hackmd.io/%40eupX2KdkT6iNpqJUWk9p4A/SyAnOSd1s",
      "source": "cve@mitre.org"
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