Medium severity6.5NVD Advisory· Published May 10, 2023· Updated Jun 17, 2026
CVE-2023-23901
CVE-2023-23901
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- cpe:2.3:o:seiko-sol:skybridge_basic_mb-a130_firmware:*:*:*:*:*:*:*:*Range: <=1.4.1
- cpe:2.3:o:seiko-sol:skybridge_mb-a200_firmware:*:*:*:*:*:*:*:*Range: <=01.00.05
- Seiko Solutions Inc./SkyBridge MB-A200 and SkyBridge BASIC MB-A130v5Range: SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier
Patches
Vulnerability mechanics
References
6- jvn.jp/en/jp/JVN40604023/nvdThird Party Advisory
- www.seiko-sol.co.jp/archives/73969/nvdVendor Advisory
- www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/nvdProduct
- www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/nvdProduct
- www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/nvdProduct
- www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/nvdProduct
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