{"schemaVersion":3,"id":"CVE-2023-5915","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability of Uncontrolled Resource Consumption has been identified in STARDOM provided by Yokogawa Electric Corporation. This vulnerability may allow to a remote attacker to cause a denial-of-service condition to the FCN/FCJ controller by sending a crafted packet. While sending the packet, the maintenance homepage of the controller could not be accessed. Therefore, functions of the maintenance homepage, changing configuration, viewing logs, etc. are not available. But the controller’s operation is not stopped by the condition.\n\nThe affected products and versions are as follows: STARDOM FCN/FCJ R1.01 to R4.31.","dates":{"published":"2023-12-01T06:12:03.581Z","modified":"2024-08-02T08:14:24.685Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.3,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01166,"percentile":0.6702,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01166},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01166,"percentile":0.6702}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01166,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","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Resource Consumption","description":"The product does not properly control the allocation and maintenance of a limited resource.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/400.html"}],"affected":[{"vendor":"yokogawa electric corporation","product":"stardom","name":"STARDOM","label":"stardom","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"STARDOM FCN/FCJ R1.01 to R4.31","noFixRecorded":false,"fixedIn":null}],"versionsText":"STARDOM FCN/FCJ R1.01 to R4.31","eol":null,"hubHref":"/vendor/yokogawa_electric_corporation/stardom"},{"vendor":"yokogawa","product":"stardom_fcj_firmware","name":"stardom fcj firmware","label":"stardom_fcj_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≥ r1.01, ≤ r4.31","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ r1.01, ≤ r4.31","eol":null,"hubHref":"/vendor/yokogawa/stardom_fcj"},{"vendor":"yokogawa","product":"stardom_fcn_firmware","name":"stardom fcn firmware","label":"stardom_fcn_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≥ r1.01, ≤ r4.31","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ r1.01, ≤ r4.31","eol":null,"hubHref":"/vendor/yokogawa/stardom_fcn"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://web-material3.yokogawa.com/1/35463/files/YSAR-23-0003-E.pdf","label":"web-material3.yokogawa.com/1/35463/files/YSAR-23-0003-E.pdf","hostname":"web-material3.yokogawa.com","tags":["Mitigation","Vendor Advisory"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-334-02","label":"www.cisa.gov/news-events/ics-advisories/icsa-23-334-02","hostname":"www.cisa.gov","tags":["Mitigation","Third Party Advisory","US Government Resource"]},{"url":"https://jvn.jp/vu/JVNVU95177889/index.html","label":"jvn.jp/vu/JVNVU95177889/index.html","hostname":"jvn.jp","tags":["Mitigation","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-12-01T06:12:03.581Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-02T08:14:24.685Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":21,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T12:28:43.301Z","stale":false,"partial":false}}