{
  "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-2023-2262",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-2262",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-09-20T15:20:23.700Z",
    "updatedAt": "2024-09-25T15:44:30.367Z",
    "importedAt": "2026-10-24T01:56:53.804Z",
    "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 Select Logix Communication Modules Vulnerable to Email Object Buffer Overflow",
      "summary": "\n\n\nA buffer overflow vulnerability exists in the Rockwell Automation select 1756-EN* communication devices. If exploited, a threat actor could potentially leverage this vulnerability to perform a remote code execution. To exploit this vulnerability, a threat actor would have to send a maliciously crafted CIP request to device.\n\n\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": "<=11.002",
              "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": "<=11.002",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TP Series A",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.002",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Automation",
          "product": "1756-EN2TPK Series A",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.002",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Rockwell Auotmation",
          "product": "1756-EN2TPXT Series A",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "<=11.002",
              "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": "<=11.002",
              "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": "<=11.002",
              "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": "<=11.002",
              "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": "<=11.002",
              "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": "<=11.002",
              "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": "<=11.002",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}