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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "oPanel",
          "vendor": "Osbil Technology Ltd.Osbil Technology Ltd.",
          "versions": [
            {
              "lessThan": "1.20.66",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Deniz Bekta\u015f"
        }
      ],
      "datePublic": "2026-11-09T13:23:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027) vulnerability in Osbil Technology Ltd.Osbil Technology Ltd. OPanel allows OS Command Injection.\u003cp\u003eThis issue affects oPanel: before 1.20.66.\u003c/p\u003e"
            }
          ],
          "value": "Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027) vulnerability in Osbil Technology Ltd.Osbil Technology Ltd. OPanel allows OS Command Injection.\n\nThis issue affects oPanel: before 1.20.66."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-88",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-88 OS Command Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "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": "2026-11-09T13:29:16.473Z",
        "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21",
        "shortName": "TR-CERT"
      },
      "references": [
        {
          "tags": [
            "government-resource"
          ],
          "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1488"
        }
      ],
      "source": {
        "advisory": "TR-26-1488",
        "defect": [
          "TR-26-1488"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Command Injection in Osbil Technology\u0027s Ltd\u0027s oPanel",
      "x_generator": {
        "engine": "Vulnogram 1.0.5"
      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "TR-CERT",
    "cveId": "CVE-2026-16283",
    "datePublished": "2026-11-09T13:29:16.473Z",
    "dateReserved": "2026-07-20T11:05:16.378Z",
    "dateUpdated": "2026-11-09T13:29:16.473Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2"
}