Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Seiko-Sol | Skybridge Mb-A110 Firmware | <= 4.2.0 |
| Seiko-Sol | Skybridge Mb-A110 | - |
| Seiko-Sol | Skybridge Mb-A100 Firmware | <= 4.2.0 |
| Seiko-Sol | Skybridge Mb-A100 | - |
Related Weaknesses (CWE)
References
- https://jvn.jp/en/jp/JVN40604023/Third Party Advisory
- https://www.seiko-sol.co.jp/archives/73969/Vendor Advisory
- https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/Product
- https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/Product
- https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/Product
- https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/Product
- https://jvn.jp/en/jp/JVN40604023/Third Party Advisory
- https://www.seiko-sol.co.jp/archives/73969/Vendor Advisory
- https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/Product
- https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/Product
- https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/Product
- https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/Product
FAQ
What is CVE-2023-23906?
CVE-2023-23906 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 witho...
How severe is CVE-2023-23906?
CVE-2023-23906 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-23906?
Check the references section above for vendor advisories and patch information. Affected products include: Seiko-Sol Skybridge Mb-A110 Firmware, Seiko-Sol Skybridge Mb-A110, Seiko-Sol Skybridge Mb-A100 Firmware, Seiko-Sol Skybridge Mb-A100.