{
  "id": "CVE-2019-10068",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2019-03-26T18:29:00.403",
  "lastModified": "2020-04-15T16:15:14.020",
  "vulnStatus": "Modified",
  "cisaExploitAdd": "2022-03-25",
  "cisaActionDue": "2022-04-15",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "Kentico Xperience Deserialization of Untrusted Data Vulnerability",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Kentico 12.0.x before 12.0.15, 11.0.x before 11.0.48, 10.0.x before 10.0.52, and 9.x versions. Due to a failure to validate security headers, it was possible for a specially crafted request to the staging service to bypass the initial authentication and proceed to deserialize user-controlled .NET object input. This deserialization then led to unauthenticated remote code execution on the server where the Kentico instance was hosted."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en Kentico 12.0.x anterior a la versi\u00f3n  12.0.15, 11.0.x antes de 11.0.48, 10.0.x antes de 10.0.52 y versiones 9.x. Debido a un fallo al validar los encabezados de seguridad, fue posible que una solicitud especialmente dise\u00f1ada para el servicio de preparaci\u00f3n omitiera la autenticaci\u00f3n inicial y procediera a deserializar la entrada de objetos .NET controlada por el usuario. Esta deserializaci\u00f3n condujo a una ejecuci\u00f3n remota de c\u00f3digo no autenticada en el servidor donde estaba alojada la instancia de Kentico."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:kentico:kentico:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "12.0.15",
              "matchCriteriaId": "0A2BD7CD-CAD1-4E2E-8366-DAD38E16AE61"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/157588/Kentico-CMS-12.0.14-Remote-Command-Execution.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://devnet.kentico.com/download/hotfixes#securityBugs-v12",
      "source": "cve@mitre.org",
      "tags": [
        "Product",
        "Vendor Advisory"
      ]
    }
  ]
}