{
  "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-2020-2020",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2020-2020",
    "idYear": 2020,
    "status": "PUBLISHED",
    "publishedAt": "2020-12-09T18:00:14.069Z",
    "updatedAt": "2024-09-16T20:17:18.893Z",
    "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": "Cortex XDR Agent: Exceptional condition denial-of-service (DoS)",
      "summary": "An improper handling of exceptional conditions vulnerability in Cortex XDR Agent allows a local authenticated Windows user to create files in the software's internal program directory that prevents the Cortex XDR Agent from starting. The exceptional condition is persistent and prevents Cortex XDR Agent from starting when the software or machine is restarted. This issue impacts: Cortex XDR Agent 5.0 versions earlier than 5.0.10; Cortex XDR Agent 6.1 versions earlier than 6.1.7; Cortex XDR Agent 7.0 versions earlier than 7.0.3; Cortex XDR Agent 7.1 versions earlier than 7.1.2.",
      "affected": [
        {
          "vendor": "Palo Alto Networks",
          "product": "Cortex XDR Agent",
          "versions": [
            {
              "version": "7.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "7.0.3",
              "changes": [
                {
                  "at": "7.0.3",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "7.1",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "7.1.2",
              "changes": [
                {
                  "at": "7.1.2",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "5.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "5.0.10",
              "changes": [
                {
                  "at": "5.0.10",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "6.1",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "6.1.7",
              "changes": [
                {
                  "at": "6.1.7",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "7.2.0",
              "status": "unaffected",
              "versionType": "custom",
              "lessThan": "7.2*"
            }
          ]
        }
      ]
    }
  }
}