{"id":"CVE-2022-23402","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-23402","generatedAt":"2026-10-27T17:29:43.588Z","title":"The following Yokogawa Electric products hard-code the password for CAMS server applications: CENTUM VP versions from R5.01.00 to R5.04.20 and versions from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00","description":"The following Yokogawa Electric products hard-code the password for CAMS server applications: CENTUM VP versions from R5.01.00 to R5.04.20 and versions from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00","published":"2022-03-11T09:15:12.000Z","lastModified":"2026-06-17T04:29:59.000Z","status":"Modified","sourceIdentifier":"vultures@jpcert.or.jp","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-798"],"affected":["yokogawa/centum vp firmware","yokogawa/centum vp entry firmware","yokogawa/exaopc"],"epss":{"score":0.00997,"percentile":0.62479,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf","tags":["Vendor Advisory"],"source":"vultures@jpcert.or.jp"},{"url":"https://web-material3.yokogawa.com/1/32094/files/YSAR-22-0001-E.pdf","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-23402","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."}