{
  "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-2023-0321",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-0321",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-01-25T00:00:00.000Z",
    "updatedAt": "2025-03-27T20:09:03.149Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "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": "Disclosure of Sensitive Information on Campbell Scientific Products",
      "summary": "Campbell Scientific dataloggers CR6, CR300, CR800, CR1000 and CR3000 may allow an attacker to download configuration files, which may contain sensitive information about the internal network. From factory defaults, the mentioned datalogges have HTTP and PakBus enabled. The devices, with the default configuration, allow this situation via the PakBus port. The exploitation of this vulnerability may allow an attacker to download, modify, and upload new configuration files.",
      "affected": [
        {
          "vendor": "Campbell Scientific",
          "product": "CR6",
          "versions": [
            {
              "version": "all version",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Campbell Scientific",
          "product": "CR300",
          "versions": [
            {
              "version": "all version",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Campbell Scientific",
          "product": "CR800",
          "versions": [
            {
              "version": "all version",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Campbell Scientific",
          "product": "CR1000",
          "versions": [
            {
              "version": "all version",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Campbell Scientific",
          "product": "CR3000",
          "versions": [
            {
              "version": "all version",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}