{"cve":"CVE-2023-22441","nvd":{"published":"2023-05-10T06:15:11.160","modified":"2026-06-17T05:35:27.143","status":"Modified","description":"Missing authentication for critical function exists in Seiko Solutions SkyBridge series, which may allow a remote attacker to obtain or alter the setting information of the product or execute some critical functions without authentication, e.g., rebooting the product. Affected products and versions are as follows: SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","score":8.6},"cwes":["CWE-306"],"references":["https://jvn.jp/en/jp/JVN40604023/","https://www.seiko-sol.co.jp/archives/73969/","https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/","https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/","https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/"],"products":["seiko-sol:skybridge_basic_mb-a130_firmware","seiko-sol:skybridge_mb-a200_firmware"],"source":"nvd","synced_at":"2026-10-19T21:38:18.424950729+00:00"},"epss":{"cve":"CVE-2023-22441","score":0.00981,"percentile":0.62253,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}