{
  "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-2024-8933",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-8933",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-11-13T04:06:09.279Z",
    "updatedAt": "2024-11-13T15:34:19.535Z",
    "importedAt": "2026-10-24T01:57:24.991Z",
    "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": "CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel\nvulnerability exists that could cause retrieval of password hash that could lead to denial of service and loss of\nconfidentiality and integrity of controllers. To be successful, the attacker needs to inject themself inside the\nlogical network while a valid user uploads or downloads a project file into the controller.",
      "affected": [
        {
          "vendor": "Schneider Electric",
          "product": "Modicon M340 CPU (part numbers BMXP34*)",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "All versions",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Schneider Electric",
          "product": "Modicon MC80 (part numbers BMKC80)",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "All versions",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Schneider Electric",
          "product": "Modicon Momentum Unity M1E Processor (171CBU*)",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "All Versions",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}