{
  "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-2025-41770",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-41770",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-12T08:06:26.952Z",
    "updatedAt": "2026-08-12T16:57:03.036Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "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": "Unauthenticated Denial of Service",
      "summary": "An unauthenticated denial-of-service vulnerability in the device's PLCnext Engineer communication interface allow an remote attacker to interrupt access via the client application. Successful exploitation prevents communication until the PLCnext service is manually restarted.",
      "affected": [
        {
          "vendor": "Phoenix Contact",
          "product": "AXC F 1152",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "AXC F 1252",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "AXC F 2000 EA",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "AXC F 2152",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "AXC F 3152",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "BPC 9102S",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "BPC 9202S",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "RFC 4072R",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "RFC 4072S",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "VL3 UPC 2440 EDGE",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "VPLCNEXT CONTROL 1000",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "VPLCNEXT CONTROL 2000",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "VPLCNEXT CONTROL 3000",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "VPLCNEXT CONTROL 500",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "Catan C1",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "EPC 1502",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        },
        {
          "vendor": "Phoenix Contact",
          "product": "EPC 1522",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2019.0.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2026.0.3"
            }
          ]
        }
      ]
    }
  }
}