CVE-2023-23906

Published: May 10, 2023Modified: Jan 28, 2025

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

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.

Affected (2)

Products: Seiko Sol: Skybridge Mb A110 Firmware, Skybridge Mb A100 Firmware

Seiko Sol

2 products

Skybridge Mb A110 Firmware

Skybridge Mb A100 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Seiko Sol Skybridge Mb A110 Firmware	Up to 4.2.0

Running on/with	Platform Versions
Seiko Sol Skybridge Mb A110	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Seiko Sol Skybridge Mb A100 Firmware	Up to 4.2.0

Running on/with	Platform Versions
Seiko Sol Skybridge Mb A100	All versions

Related CWEs

CWE-306

Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

References (12)

https://jvn.jp/en/jp/JVN40604023/

Source: vultures@jpcert.or.jp

Third Party Advisory

https://www.seiko-sol.co.jp/archives/73969/

Source: vultures@jpcert.or.jp

Vendor Advisory

https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/

Source: vultures@jpcert.or.jp

Product

https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/

Source: vultures@jpcert.or.jp

Product

https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/

Source: vultures@jpcert.or.jp

Product

https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/

Source: vultures@jpcert.or.jp

Product

https://jvn.jp/en/jp/JVN40604023/