{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2023-3670",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-3670",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-07-28T07:52:33.639Z",
    "updatedAt": "2024-10-21T17:43:52.386Z",
    "importedAt": "2026-10-24T01:56:58.683Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Codesys: Vulnerability in CODESYS Development System and CODESYS Scripting",
      "summary": "In CODESYS Development System 3.5.9.0 to 3.5.17.0 and CODESYS Scripting 4.0.0.0 to 4.1.0.0 unsafe directory permissions would allow an attacker with local access to the workstation to place potentially harmful and disguised scripts that could be executed by legitimate users.",
      "affected": [
        {
          "vendor": "CODESYS",
          "product": "CODESYS Development System",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3.5.9.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.5.17.0"
            }
          ]
        },
        {
          "vendor": "CODESYS",
          "product": "CODESYS Scripting",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4.0.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.1.0.0"
            }
          ]
        }
      ]
    }
  }
}