{
  "id": "CVE-2022-35218",
  "sourceIdentifier": "twcert@cert.org.tw",
  "published": "2022-08-02T16:15:10.373",
  "lastModified": "2024-11-21T07:10:54.870",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The NHI card\u2019s web service component has a heap-based buffer overflow vulnerability due to insufficient validation for packet origin parameter length. A LAN attacker with general user privilege can exploit this vulnerability to disrupt service."
    },
    {
      "lang": "es",
      "value": "El componente de servicio web de la tarjeta NHI presenta una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria debido a una comprobaci\u00f3n insuficiente de la longitud del par\u00e1metro de origen del paquete. Un atacante de la LAN con privilegios de usuario generales puede explotar esta vulnerabilidad para interrumpir el servicio"
    }
  ],
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        "source": "twcert@cert.org.tw",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "twcert@cert.org.tw",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "configurations": [
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      "nodes": [
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  "references": [
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-6354-1cf61-1.html",
      "source": "twcert@cert.org.tw",
      "tags": [
        "Third Party Advisory"
      ]
    },
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}