{
  "id": "CVE-2022-35222",
  "sourceIdentifier": "twcert@cert.org.tw",
  "published": "2022-08-02T16:15:10.820",
  "lastModified": "2024-11-21T07:10:55.340",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "HiCOS Citizen verification component has a stack-based buffer overflow vulnerability due to insufficient parameter length validation. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system command or disrupt service."
    },
    {
      "lang": "es",
      "value": "El componente de verificaci\u00f3n HiCOS Citizen presenta una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria debido a la insuficiente comprobaci\u00f3n de la longitud de los par\u00e1metros. Un atacante f\u00edsico no autenticado puede explotar esta vulnerabilidad para ejecutar c\u00f3digo arbitrario, manipular el comando del sistema o interrumpir el servicio"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
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        "source": "twcert@cert.org.tw",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "attackVector": "PHYSICAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 5.9
      }
    ]
  },
  "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-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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  "references": [
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-6363-f5ec2-1.html",
      "source": "twcert@cert.org.tw",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-6363-f5ec2-1.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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}