{"id":"CVE-2026-11833","state":"PUBLISHED","title":"Overview: ","description":"Overview: \nA vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a response containing the CI Server setting information. This information could \nbe exploited by an attacker for other attacks. \n\nThe affected products and versions are as follows:\n\nFAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04\n\nCI Server (All packages) R1.01 to R1.04","publishedAt":"2026-06-23T00:53:43.698Z","updatedAt":"2026-06-23T12:17:17.439Z","severity":{"score":8.2,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","source":"YokogawaGroup"},"assigner":"YokogawaGroup","products":["Yokogawa Electric Corporation FAST/TOOLS","Yokogawa Electric Corporation CI Server"],"affected":[{"vendor":"Yokogawa Electric Corporation","product":"FAST/TOOLS","defaultStatus":"unknown","versions":[{"version":"R9.01","status":"affected","lessThanOrEqual":"R10.04","versionType":"custom"}]},{"vendor":"Yokogawa Electric Corporation","product":"CI Server","defaultStatus":"unknown","versions":[{"version":"R1.01","status":"affected","lessThanOrEqual":"R1.04","versionType":"custom"}]}],"references":["https://web-material3.yokogawa.com/1/39777/files/YSAR-26-0004-E.pdf"],"weaknesses":["CWE-319"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/11xxx/CVE-2026-11833.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-11833","state":"PUBLISHED","datePublished":"2026-06-23T00:53:43.698Z","dateUpdated":"2026-06-23T12:17:17.439Z","assignerShortName":"YokogawaGroup","assignerOrgId":"7168b535-132a-4efe-a076-338f829b2eb9","dateReserved":"2026-06-09T22:13:24.421Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Overview: \nA vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a response containing the CI Server setting information. This information could \nbe exploited by an attacker for other attacks. \n\nThe affected products and versions are as follows:\n\nFAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04\n\nCI Server (All packages) R1.01 to R1.04"}],"affected":[{"vendor":"Yokogawa Electric Corporation","product":"FAST/TOOLS","defaultStatus":"unknown","versions":[{"version":"R9.01","status":"affected","lessThanOrEqual":"R10.04","versionType":"custom"}]},{"vendor":"Yokogawa Electric Corporation","product":"CI Server","defaultStatus":"unknown","versions":[{"version":"R1.01","status":"affected","lessThanOrEqual":"R1.04","versionType":"custom"}]}],"references":[{"url":"https://web-material3.yokogawa.com/1/39777/files/YSAR-26-0004-E.pdf"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":8.2,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-319","lang":"en","description":"CWE-319 Cleartext transmission of sensitive information","type":"CWE"}]}],"providerMetadata":{"shortName":"YokogawaGroup","orgId":"7168b535-132a-4efe-a076-338f829b2eb9","dateUpdated":"2026-06-23T00:53:43.698Z"},"datePublic":"2026-06-22T18:00:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-23T12:17:05.794821Z","id":"CVE-2026-11833","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-23T12:17:17.439Z"}}]}}}