nvd-json-data-feeds/CVE-2023/CVE-2023-206xx/CVE-2023-20691.json

{
  "id": "CVE-2023-20691",
  "sourceIdentifier": "security@mediatek.com",
  "published": "2023-07-04T02:15:09.670",
  "lastModified": "2023-07-07T23:52:41.747",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In wlan firmware, there is possible system crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07664731; Issue ID: ALPS07664731."
    }
  ],
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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  "references": [
    {
      "url": "https://corp.mediatek.com/product-security-bulletin/July-2023",
      "source": "security@mediatek.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}