{
  "id": "CVE-2024-29216",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2024-03-25T07:15:50.750",
  "lastModified": "2024-11-21T09:07:50.187",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Exposed IOCTL with insufficient access control issue exists in cg6kwin2k.sys prior to 2.1.7.0. By sending a specific IOCTL request, a user without the administrator privilege may perform I/O to arbitrary hardware port or physical address, resulting in erasing or altering the firmware."
    },
    {
      "lang": "es",
      "value": "Existe un IOCTL expuesto con un problema de control de acceso insuficiente en cg6kwin2k.sys anterior a 2.1.7.0. Al enviar una solicitud IOCTL espec\u00edfica, un usuario sin privilegios de administrador puede realizar E/S en un puerto de hardware o direcci\u00f3n f\u00edsica arbitraria, lo que resulta en el borrado o alteraci\u00f3n del firmware."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 4.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://jvn.jp/en/vu/JVNVU90671953/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://sangomakb.atlassian.net/wiki/spaces/DVC/pages/45351279/Natural+Access+Software+Download",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jvn.jp/en/vu/JVNVU90671953/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://sangomakb.atlassian.net/wiki/spaces/DVC/pages/45351279/Natural+Access+Software+Download",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}