{
  "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-2020-7943",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2020-7943",
    "idYear": 2020,
    "status": "PUBLISHED",
    "publishedAt": "2020-03-11T21:56:41.000Z",
    "updatedAt": "2024-08-04T09:48:24.659Z",
    "importedAt": "2026-10-24T01:56:21.187Z",
    "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": "Puppet Server and PuppetDB provide useful performance and debugging information via their metrics API endpoints. For PuppetDB this may contain things like hostnames. Puppet Server reports resource names and titles for defined types (which may contain sensitive information) as well as function names and class names. Previously, these endpoints were open to the local network. PE 2018.1.13 & 2019.5.0, Puppet Server 6.9.2 & 5.3.12, and PuppetDB 6.9.1 & 5.2.13 disable trapperkeeper-metrics /v1 metrics API and only allows /v2 access on localhost by default. This affects software versions: Puppet Enterprise 2018.1.x stream prior to 2018.1.13 Puppet Enterprise prior to 2019.5.0 Puppet Server prior to 6.9.2 Puppet Server prior to 5.3.12 PuppetDB prior to 6.9.1 PuppetDB prior to 5.2.13 Resolved in: Puppet Enterprise 2018.1.13 Puppet Enterprise 2019.5.0 Puppet Server 6.9.2 Puppet Server 5.3.12 PuppetDB 6.9.1 PuppetDB 5.2.13",
      "affected": [
        {
          "vendor": "n/a",
          "product": "Puppet Enterprise 2018.1.x stream",
          "versions": [
            {
              "version": "prior to 2018.1.13",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Puppet Enterprise",
          "versions": [
            {
              "version": "prior to 2019.5.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Puppet Server",
          "versions": [
            {
              "version": "prior to 6.9.2",
              "status": "affected"
            },
            {
              "version": "prior to 5.3.12",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "PuppetDB",
          "versions": [
            {
              "version": "prior to 6.9.1",
              "status": "affected"
            },
            {
              "version": "prior to 5.2.13",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "n/a",
          "product": "Resolved in Puppet Enterprise, Puppet Server, PuppetDB",
          "versions": [
            {
              "version": "Puppet Enterprise 2018.1.13 and 2019.5.0",
              "status": "affected"
            },
            {
              "version": "Puppet Server 6.9.2 and 5.3.12",
              "status": "affected"
            },
            {
              "version": "PuppetDB 6.9.1 and 5.2.13",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}