Vulnerability Description
Improper following of a certificate's chain of trust exists in SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier, which may allow a remote unauthenticated attacker to eavesdrop on or alter the communication sent to the WebUI of the product.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Seiko-Sol | Skybridge Basic Mb-A130 Firmware | <= 1.4.1 |
| Seiko-Sol | Skybridge Basic Mb-A130 | - |
| Seiko-Sol | Skybridge Mb-A200 Firmware | <= 01.00.05 |
| Seiko-Sol | Skybridge Mb-A200 | - |
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-2023-23901?
CVE-2023-23901 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Improper following of a certificate's chain of trust exists in SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier, which may allow a remo...
How severe is CVE-2023-23901?
CVE-2023-23901 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-23901?
Check the references section above for vendor advisories and patch information. Affected products include: Seiko-Sol Skybridge Basic Mb-A130 Firmware, Seiko-Sol Skybridge Basic Mb-A130, Seiko-Sol Skybridge Mb-A200 Firmware, Seiko-Sol Skybridge Mb-A200.