fkie_cve-2023-23906
Vulnerability from fkie_nvd
Published
2023-05-10 06:15
Modified
2025-01-28 17:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Missing authentication for critical function exists in SkyBridge MB-A100/110 firmware Ver. 4.2.0 and earlier, which may allow a remote unauthenticated attacker to execute some critical functions without authentication, e.g., rebooting the product.
References
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN40604023/Third Party Advisory
vultures@jpcert.or.jphttps://www.seiko-sol.co.jp/archives/73969/Vendor Advisory
vultures@jpcert.or.jphttps://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/Product
vultures@jpcert.or.jphttps://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/Product
vultures@jpcert.or.jphttps://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/Product
vultures@jpcert.or.jphttps://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/Product
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/jp/JVN40604023/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.seiko-sol.co.jp/archives/73969/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/Product
af854a3a-2127-422b-91ae-364da2661108https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/Product
af854a3a-2127-422b-91ae-364da2661108https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/Product
af854a3a-2127-422b-91ae-364da2661108https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/Product
Impacted products
Vendor Product Version
seiko-sol skybridge_mb-a110_firmware *
seiko-sol skybridge_mb-a110 -
seiko-sol skybridge_mb-a100_firmware *
seiko-sol skybridge_mb-a100 -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:seiko-sol:skybridge_mb-a110_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B4E6633-A672-41D8-8BC7-8374EF2F59DC",
              "versionEndIncluding": "4.2.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:seiko-sol:skybridge_mb-a110:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "29D834FA-153B-4E9C-B88D-84BB86F3410C",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:seiko-sol:skybridge_mb-a100_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AD96E423-1212-411C-BC8D-78F3A3B6C27A",
              "versionEndIncluding": "4.2.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:seiko-sol:skybridge_mb-a100:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F1C62FA9-2A2F-4A29-95C7-3797623E9932",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Missing authentication for critical function exists in SkyBridge MB-A100/110 firmware Ver. 4.2.0 and earlier, which may allow a remote unauthenticated attacker to execute some critical functions without authentication, e.g., rebooting the product."
    }
  ],
  "id": "CVE-2023-23906",
  "lastModified": "2025-01-28T17:15:11.117",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2023-05-10T06:15:12.007",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/en/jp/JVN40604023/"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.seiko-sol.co.jp/archives/73969/"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Product"
      ],
      "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": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/en/jp/JVN40604023/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.seiko-sol.co.jp/archives/73969/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/"
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.