{
  "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-2022-37300",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-37300",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2022-09-12T17:40:10.000Z",
    "updatedAt": "2024-08-03T10:29:20.628Z",
    "importedAt": "2026-10-24T01:56:45.230Z",
    "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 CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists that could cause unauthorized access in read and write mode to the controller when communicating over Modbus. Affected Products: EcoStruxure Control Expert Including all Unity Pro versions (former name of EcoStruxure Control Expert) (V15.0 SP1 and prior), EcoStruxure Process Expert, Including all versions of EcoStruxure Hybrid DCS (former name of EcoStruxure Process Expert) (V2021 and prior), Modicon M340 CPU (part numbers BMXP34*) (V3.40 and prior), Modicon M580 CPU (part numbers BMEP* and BMEH*) (V3.20 and prior).",
      "affected": [
        {
          "vendor": "Schneider Electric",
          "product": "EcoStruxure Control Expert",
          "versions": [
            {
              "version": "SP1",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "15.0"
            }
          ]
        },
        {
          "vendor": "Schneider Electric",
          "product": "EcoStruxure Process Expert",
          "versions": [
            {
              "version": "V",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "2021"
            }
          ]
        },
        {
          "vendor": "Schneider Electric",
          "product": "Modicon M340 CPU",
          "versions": [
            {
              "version": "BMXP34",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "3.40"
            }
          ]
        },
        {
          "vendor": "Schneider Electric",
          "product": "Modicon M580 CPU",
          "versions": [
            {
              "version": "BMEP",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "3.20"
            },
            {
              "version": "BMEH",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "3.20"
            }
          ]
        }
      ]
    }
  }
}