{
  "id": "CVE-2023-22441",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2023-05-10T06:15:11.160",
  "lastModified": "2023-05-17T15:37:23.017",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Missing authentication for critical function exists in Seiko Solutions SkyBridge series, which may allow a remote attacker to obtain or alter the setting information of the product or execute some critical functions without authentication, e.g., rebooting the product. Affected products and versions are as follows: SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "HIGH",
          "baseScore": 8.6,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
  ],
  "configurations": [
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          "negate": false,
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  ],
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN40604023/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.seiko-sol.co.jp/archives/73969/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Product"
      ]
    }
  ]
}