ghsa-6rqc-949w-3mj8
Vulnerability from github
Published
2022-05-24 17:03
Modified
2022-05-24 17:03
Details

A vulnerability has been identified in SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-200 SMART CPU family (All versions). There is an access mode used during manufacturing of S7-1200 CPUs that allows additional diagnostic functionality. The security vulnerability could be exploited by an attacker with physical access to the UART interface during boot process. At the time of advisory publication no public exploitation of this security vulnerability was known.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-13945"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-12-12T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been identified in SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-200 SMART CPU family (All versions). There is an access mode used during manufacturing of S7-1200 CPUs that allows additional diagnostic functionality. The security vulnerability could be exploited by an attacker with physical access to the UART interface during boot process. At the time of advisory publication no public exploitation of this security vulnerability was known.",
  "id": "GHSA-6rqc-949w-3mj8",
  "modified": "2022-05-24T17:03:20Z",
  "published": "2022-05-24T17:03:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13945"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-686531.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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