Improper Authentication in Universal Sotware's UKBS

{
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  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-7187",
    "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
    "assignerShortName": "TR-CERT",
    "dateUpdated": "2026-07-28T12:27:44.637Z",
    "dateReserved": "2026-04-27T13:08:25.778Z",
    "datePublished": "2026-07-28T12:27:44.637Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
        "shortName": "TR-CERT",
        "dateUpdated": "2026-07-28T12:27:44.637Z"
      },
      "datePublic": "2026-07-28T12:00:00.000Z",
      "title": "Improper Authentication in Universal Sotware's UKBS",
      "descriptions": [
        {
          "lang": "en",
          "value": "Missing authentication for critical function vulnerability in Universal Software Inc. UKBS allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects UKBS: through 28072026.\nNOTE: The vendor was contacted and it was learned that the product is not supported.",
          "supportingMedia": [
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              "type": "text/html",
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              "value": "Missing authentication for critical function vulnerability in Universal Software Inc. UKBS allows Accessing Functionality Not Properly Constrained by ACLs.<p>This issue affects UKBS: through 28072026.\n<span>NOTE: The vendor was contacted and it was learned that the product is not supported.</span>\n\n</p>"
            }
          ]
        }
      ],
      "affected": [
        {
          "vendor": "Universal Software Inc.",
          "product": "UKBS",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "28072026"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-306 Missing authentication for critical function",
              "cweId": "CWE-306",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0664",
          "tags": [
            "government-resource"
          ]
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-1",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"
            }
          ]
        }
      ],
      "metrics": [
        {
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ],
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "attackVector": "ADJACENT_NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH"
          }
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Muhammed Taha YILMAZ",
          "type": "finder"
        }
      ],
      "tags": [
        "unsupported-when-assigned"
      ]
    }
  }
}