{
  "id": "CVE-2021-26827",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-04-14T14:15:13.460",
  "lastModified": "2024-11-21T05:56:52.157",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer Overflow in TP-Link WR2041 v1 firmware for the TL-WR2041+ router allows remote attackers to cause a Denial-of-Service (DoS) by sending an HTTP request with a very long \"ssid\" parameter to the \"/userRpm/popupSiteSurveyRpm.html\" webpage, which crashes the router."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de b\u00fafer en el firmware TP-Link WR2041 v1 para el enrutador TL-WR2041+, permite a atacantes remotos causar una denegaci\u00f3n de servicio (DoS) mediante el env\u00edo de una petici\u00f3n HTTP con un par\u00e1metro \"ssid\" muy largo al \"/userRpm/popupSiteSurveyRpm.html \", que bloquea el enrutador"
    }
  ],
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 3.9,
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      }
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          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE"
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        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      }
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      "type": "Primary",
      "description": [
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          "value": "CWE-120"
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    {
      "url": "https://github.com/GD008/vuln/blob/main/tplink_wr2041/tplink_WR2041pv1.md",
      "source": "cve@mitre.org",
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