{"id":"CVE-2023-22361","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-22361","generatedAt":"2026-11-04T23:32:07.606Z","title":"Improper privilege management vulnerability in SkyBridge MB-A100/110 firmware Ver.","description":"Improper privilege management vulnerability in SkyBridge MB-A100/110 firmware Ver. 4.2.0 and earlier allows a remote authenticated attacker to alter a WebUI password of the product.","published":"2023-05-10T06:15:11.000Z","lastModified":"2026-06-17T05:35:11.000Z","status":"Modified","sourceIdentifier":"vultures@jpcert.or.jp","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},"cwe":[],"affected":["seiko-sol/skybridge mb-a110 firmware","seiko-sol/skybridge mb-a100 firmware"],"epss":{"score":0.35932,"percentile":0.98472,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 35.9%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://jvn.jp/en/jp/JVN40604023/","tags":["Third Party Advisory"],"source":"vultures@jpcert.or.jp"},{"url":"https://www.seiko-sol.co.jp/archives/73969/","tags":["Vendor Advisory"],"source":"vultures@jpcert.or.jp"},{"url":"https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/","tags":["Product"],"source":"vultures@jpcert.or.jp"},{"url":"https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/","tags":["Product"],"source":"vultures@jpcert.or.jp"},{"url":"https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/","tags":["Product"],"source":"vultures@jpcert.or.jp"},{"url":"https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/","tags":["Product"],"source":"vultures@jpcert.or.jp"},{"url":"https://jvn.jp/en/jp/JVN40604023/","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.seiko-sol.co.jp/archives/73969/","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a100/","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a130/","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.seiko-sol.co.jp/products/skybridge/skybridge_download/mb-a200/","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.seiko-sol.co.jp/products/skyspider/skyspider_download/mb-r210/","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-22361","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}