{
  "document": {
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    "distribution": {
      "text": "Copyright © Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
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    "references": [
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-20029.json"
      }
    ],
    "title": "ZKTeco ZKBioSecurity 3.0 File Path Manipulation Vulnerability",
    "tracking": {
      "current_release_date": "2026-03-27T15:19:25+00:00",
      "generator": {
        "date": "2026-03-27T15:19:25+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.7.4"
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      },
      "id": "CVE-2016-20029",
      "initial_release_date": "2016-08-31T00:00:00+00:00",
      "revision_history": [
        {
          "date": "2016-08-31T00:00:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-03-26T15:14:16.326943+00:00",
          "number": "2",
          "summary": "Current version"
        },
        {
          "date": "2026-03-27T15:19:25+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
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      {
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        "name": "Red Hat",
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          "product_identification_helper": {
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  "vulnerabilities": [
    {
      "cve": "CVE-2016-20029",
      "flags": [
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          "product_ids": [
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          ]
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "ZKTeco ZKBioSecurity 3.0 contains a file path manipulation vulnerability that allows attackers to access arbitrary files by modifying file paths used to retrieve local resources. Attackers can manipulate path parameters to bypass access controls and retrieve sensitive information including configuration files, source code, and protected application resources.",
          "title": "Vulnerability description"
        },
        {
          "category": "other",
          "text": "Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.",
          "title": "Statement"
        }
      ],
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-20029"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-20029",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-20029"
        }
      ],
      "release_date": "2016-08-31T00:00:00+00:00",
      "title": "ZKTeco ZKBioSecurity 3.0 File Path Manipulation Vulnerability"
    }
  ]
}