CVE-2023-23906

high

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.

References

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

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

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

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

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

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

Details

Source: Mitre, NVD

Published: 2023-05-10

Updated: 2023-05-17

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H