{
  "id": "CVE-2021-29280",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-08-19T16:15:12.197",
  "lastModified": "2021-08-26T18:26:20.400",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In TP-Link Wireless N Router WR840N an ARP poisoning attack can cause buffer overflow"
    },
    {
      "lang": "es",
      "value": "En el router inal\u00e1mbrico N WR840N de TP-Link, un ataque de envenenamiento ARP puede causar un desbordamiento del b\u00fafer."
    }
  ],
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          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 1.2,
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          "authentication": "NONE",
          "confidentialityImpact": "NONE",
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          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
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        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 5.5,
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        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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  "weaknesses": [
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      "type": "Primary",
      "description": [
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          "value": "CWE-668"
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      ]
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  "references": [
    {
      "url": "https://github.com/deadlysnowman3308/upgraded-ARP-Poisoning",
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}