{
  "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-2018-4833",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2018-4833",
    "idYear": 2018,
    "status": "PUBLISHED",
    "publishedAt": "2018-06-14T16:00:00.000Z",
    "updatedAt": "2024-08-05T05:18:26.432Z",
    "importedAt": "2026-10-24T01:56:04.670Z",
    "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": null,
      "summary": "A vulnerability has been identified in RFID 181EIP (All versions), RUGGEDCOM Win (V4.4, V4.5, V5.0, and V5.1), SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.3), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.4.1), SCALANCE X-200RNA switch family (All versions < V3.2.6), SCALANCE X-300 switch family (incl. SIPLUS NET variants) (All versions < V4.1.3), SCALANCE X408 (All versions < V4.1.3), SCALANCE X414 (All versions), SIMATIC RF182C (All versions). Unprivileged remote attackers located in the same local network segment (OSI Layer 2) could gain remote code execution on the affected products by sending a specially crafted DHCP response to a client's DHCP request.",
      "affected": [
        {
          "vendor": "Siemens",
          "product": "RFID 181EIP",
          "versions": [
            {
              "version": "All versions",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "RUGGEDCOM Win",
          "versions": [
            {
              "version": "V4.4, V4.5, V5.0, and V5.1",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X-200 switch family (incl. SIPLUS NET variants)",
          "versions": [
            {
              "version": "All versions < V5.2.3",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X-200IRT switch family (incl. SIPLUS NET variants)",
          "versions": [
            {
              "version": "All versions < V5.4.1",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X-200RNA switch family",
          "versions": [
            {
              "version": "All versions < V3.2.6",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X-300 switch family (incl. SIPLUS NET variants)",
          "versions": [
            {
              "version": "All versions < V4.1.3",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X408",
          "versions": [
            {
              "version": "All versions < V4.1.3",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X414",
          "versions": [
            {
              "version": "All versions",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC RF182C",
          "versions": [
            {
              "version": "All versions",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}