CVE-2023-22441
Last modified
CVE-2023-22441 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. 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. EPSS estimates a 0.98% chance of exploitation in the next 30 days.
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
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Seiko-Sol | Skybridge Basic Mb-A130 Firmware | <= 1.4.1 |
| Seiko-Sol | Skybridge Mb-A200 Firmware | <= 01.00.05 |
References
- https://jvn.jp/en/jp/JVN40604023/Third Party Advisory
- https://www.seiko-sol.co.jp/archives/73969/Vendor Advisory
- https://jvn.jp/en/jp/JVN40604023/Third Party Advisory
- https://www.seiko-sol.co.jp/archives/73969/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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