{
  "schema_version": "1.4.0",
  "id": "GHSA-jj7f-wqmm-8q5f",
  "modified": "2022-05-17T00:35:07Z",
  "published": "2022-05-17T00:35:07Z",
  "aliases": [
    "CVE-2017-12069"
  ],
  "details": "An XXE vulnerability has been identified in OPC Foundation UA .NET Sample Code before 2017-03-21 and Local Discovery Server (LDS) before 1.03.367. Among the affected products are Siemens SIMATIC PCS7 (All versions V8.1 and earlier), SIMATIC WinCC (All versions < V7.4 SP1), SIMATIC WinCC Runtime Professional (All versions < V14 SP1), SIMATIC NET PC Software, and SIMATIC IT Production Suite. By sending specially crafted packets to the OPC Discovery Server at port 4840/tcp, an attacker might cause the system to access various resources chosen by the attacker.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12069"
    },
    {
      "type": "WEB",
      "url": "https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2017-12069.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-535640.pdf"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100559"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1039510"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-30T19:29:00Z"
  }
}