{
  "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-2023-3595",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-3595",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-07-12T12:37:01.939Z",
    "updatedAt": "2024-08-02T07:01:57.031Z",
    "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": "Rockwell Automation ControlLogix Communication Modules Vulnerable to Remote Code Execution",
      "summary": "\nWhere this vulnerability exists in the Rockwell Automation 1756 EN2* and 1756 EN3* ControlLogix communication products, it could allow a malicious user to perform remote code execution with persistence on the target system through maliciously crafted CIP messages. This includes the ability to modify, deny, and exfiltrate data passing through the device.\n\n",
      "affected": [
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2T Series A, B, C",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2T Series D",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TK Series A, B, C",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TXT Series A, B, C",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TXT Series D",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TP Series A",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TPK Series A",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Auotmation",
          "product": "1756-EN2TPXT Series A",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TR Series A, B",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TR Series C",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TRK Series A, B",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TRK Series C",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TRXT Series A, B",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TRXT Series C",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2F Series A, B",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2F Series C",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2FK Series A, B",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2FK Series C",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN3TR Series A",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN3TR Series B",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN3TRK Series A",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=5.008 & 5.028",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN3TRK Series B",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.003",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}