{
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "CoreTec 5",
          "vendor": "Hitachi Energy",
          "versions": [
            {
              "lessThanOrEqual": "5.0.0",
              "status": "affected",
              "version": "3.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CoreTec 4",
          "vendor": "Hitachi Energy",
          "versions": [
            {
              "lessThanOrEqual": "3.4.0",
              "status": "affected",
              "version": "3.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "An OS command vulnerability exists in CoreTec product\u0026nbsp;that allows authenticated users with certain roles to\u0026nbsp;execute arbitrary system commands with full control\u0026nbsp;over the device. The vulnerability exists in the\u0026nbsp;configuration daemon\u0027s time synchronization handler,\u0026nbsp;which is responsible for setting the system time-zone.\u0026nbsp;When processing time-zone configuration updates, the\u0026nbsp;daemon constructs a shell command by concatenating\u0026nbsp;user-supplied input without any sanitization or\u0026nbsp;validation."
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          ],
          "value": "An OS command vulnerability exists in CoreTec product\u00a0that allows authenticated users with certain roles to\u00a0execute arbitrary system commands with full control\u00a0over the device. The vulnerability exists in the\u00a0configuration daemon\u0027s time synchronization handler,\u00a0which is responsible for setting the system time-zone.\u00a0When processing time-zone configuration updates, the\u00a0daemon constructs a shell command by concatenating\u00a0user-supplied input without any sanitization or\u00a0validation."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-253",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-253 Remote Code Inclusion"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "HIGH",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78 Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-27T11:50:44.803Z",
        "orgId": "e383dce4-0c27-4495-91c4-0db157728d17",
        "shortName": "Hitachi Energy"
      },
      "references": [
        {
          "url": "https://publisher.hitachienergy.com/preview?DocumentID=8DBD000258\u0026LanguageCode=en\u0026DocumentPartId=\u0026Action=Launch"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
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  "cveMetadata": {
    "assignerOrgId": "e383dce4-0c27-4495-91c4-0db157728d17",
    "assignerShortName": "Hitachi Energy",
    "cveId": "CVE-2026-13162",
    "datePublished": "2026-10-27T11:50:44.803Z",
    "dateReserved": "2026-06-24T12:20:36.848Z",
    "dateUpdated": "2026-10-27T11:50:44.803Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.2"
}