{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "FAST/TOOLS",
          "vendor": "Yokogawa Electric Corporation",
          "versions": [
            {
              "lessThanOrEqual": "R10.04",
              "status": "affected",
              "version": "R9.01",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "CI Server",
          "vendor": "Yokogawa Electric Corporation",
          "versions": [
            {
              "lessThanOrEqual": "R1.04",
              "status": "affected",
              "version": "R1.01",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2026-06-22T18:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "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\n\u003cdiv\u003eThe affected products and versions are as follows:\n\u003cbr\u003eFAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04\n\u003cbr\u003eCI Server\u0026nbsp;(All packages)\u0026nbsp;R1.01 to R1.04\u003c/div\u003e"
            }
          ],
          "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\u00a0(All packages)\u00a0R1.01 to R1.04"
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "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",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-319",
              "description": "CWE-319 Cleartext transmission of sensitive information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-23T00:53:43.698Z",
        "orgId": "7168b535-132a-4efe-a076-338f829b2eb9",
        "shortName": "YokogawaGroup"
      },
      "references": [
        {
          "url": "https://web-material3.yokogawa.com/1/39777/files/YSAR-26-0004-E.pdf"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 1.0.2"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7168b535-132a-4efe-a076-338f829b2eb9",
    "assignerShortName": "YokogawaGroup",
    "cveId": "CVE-2026-11833",
    "datePublished": "2026-06-23T00:53:43.698Z",
    "dateReserved": "2026-06-09T22:13:24.421Z",
    "dateUpdated": "2026-06-23T00:53:43.698Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}