{
  "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-2020-2039",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2020-2039",
    "idYear": 2020,
    "status": "PUBLISHED",
    "publishedAt": "2020-09-09T16:45:27.091Z",
    "updatedAt": "2024-09-16T17:54:09.808Z",
    "importedAt": "2026-10-24T01:56:17.081Z",
    "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": "PAN-OS: Management web interface denial-of-service (DoS) through unauthenticated file upload",
      "summary": "An uncontrolled resource consumption vulnerability in Palo Alto Networks PAN-OS allows for a remote unauthenticated user to upload temporary files through the management web interface that are not properly deleted after the request is finished. It is possible for an attacker to disrupt the availability of the management web interface by repeatedly uploading files until available disk space is exhausted. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.10; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1.",
      "affected": [
        {
          "vendor": "Palo Alto Networks",
          "product": "PAN-OS",
          "versions": [
            {
              "version": "9.1",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "9.1.4",
              "changes": [
                {
                  "at": "9.1.4",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "8.1",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "8.1.16",
              "changes": [
                {
                  "at": "8.1.16",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "9.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "9.0.10",
              "changes": [
                {
                  "at": "9.0.10",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "10.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "10.0.1",
              "changes": [
                {
                  "at": "10.0.1",
                  "status": "unaffected"
                }
              ]
            }
          ]
        }
      ]
    }
  }
}