{
  "id": "CVE-2022-4873",
  "sourceIdentifier": "cret@cert.org",
  "published": "2023-01-11T21:15:10.307",
  "lastModified": "2024-11-21T07:36:06.860",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "On Netcomm router models NF20MESH, NF20, and NL1902 a stack based buffer overflow affects the sessionKey parameter. By providing a specific number of bytes, the instruction pointer is able to be overwritten on the stack and crashes the application at a known location."
    },
    {
      "lang": "es",
      "value": "En los modelos de router Netcomm NF20MESH, NF20 y NL1902, un desbordamiento del b\u00fafer basado en pila afecta el par\u00e1metro sessionKey. Al proporcionar una cantidad espec\u00edfica de bytes, el puntero de instrucci\u00f3n puede sobrescribirse en la pila y bloquear la aplicaci\u00f3n en una ubicaci\u00f3n conocida."
    }
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 3.9,
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      "source": "cret@cert.org",
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