{
  "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-2026-20282",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-20282",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-16T20:15:43.378Z",
    "updatedAt": "2026-09-22T20:29:45.156Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "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": "Cisco Identity Services Engine Authenticated Write Vulnerability",
      "summary": "A vulnerability in Cisco ISE could allow an authenticated, remote attacker to obtain write access on the underlying operating system of an affected device.\r\n\r\nThis vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain write access to the underlying operating system.\r\nTo exploit this vulnerability, the attacker must have valid administrative credentials.\r\nNote: For CVE-2026-20282, Cisco has assigned a Security Impact Rating (SIR) of High rather than Medium as the score indicates. The reason is that it is easy to get to root from the achieved privilege level.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco Identity Services Engine Software",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "3.1.0",
              "status": "affected"
            },
            {
              "version": "3.1.0 p1",
              "status": "affected"
            },
            {
              "version": "3.1.0 p3",
              "status": "affected"
            },
            {
              "version": "3.1.0 p2",
              "status": "affected"
            },
            {
              "version": "3.2.0",
              "status": "affected"
            },
            {
              "version": "3.1.0 p4",
              "status": "affected"
            },
            {
              "version": "3.1.0 p5",
              "status": "affected"
            },
            {
              "version": "3.2.0 p1",
              "status": "affected"
            },
            {
              "version": "3.1.0 p6",
              "status": "affected"
            },
            {
              "version": "3.2.0 p2",
              "status": "affected"
            },
            {
              "version": "3.1.0 p7",
              "status": "affected"
            },
            {
              "version": "3.3.0",
              "status": "affected"
            },
            {
              "version": "3.2.0 p3",
              "status": "affected"
            },
            {
              "version": "3.2.0 p4",
              "status": "affected"
            },
            {
              "version": "3.1.0 p8",
              "status": "affected"
            },
            {
              "version": "3.2.0 p5",
              "status": "affected"
            },
            {
              "version": "3.2.0 p6",
              "status": "affected"
            },
            {
              "version": "3.1.0 p9",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 2",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 1",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 3",
              "status": "affected"
            },
            {
              "version": "3.4.0",
              "status": "affected"
            },
            {
              "version": "3.2.0 p7",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 4",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 1",
              "status": "affected"
            },
            {
              "version": "3.1.0 p10",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 5",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 6",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 2",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 7",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 3",
              "status": "affected"
            },
            {
              "version": "3.5.0",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 4",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 8",
              "status": "affected"
            },
            {
              "version": "3.2 Patch 8",
              "status": "affected"
            },
            {
              "version": "3.5 Patch 1",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 9",
              "status": "affected"
            },
            {
              "version": "3.2 Patch 9",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 5",
              "status": "affected"
            },
            {
              "version": "3.5 Patch 3",
              "status": "affected"
            },
            {
              "version": "3.5 Patch 2",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 10",
              "status": "affected"
            },
            {
              "version": "3.3 Patch 11",
              "status": "affected"
            },
            {
              "version": "3.4 Patch 6",
              "status": "affected"
            },
            {
              "version": "3.2 Patch 10",
              "status": "affected"
            },
            {
              "version": "3.1.0 p72",
              "status": "affected"
            },
            {
              "version": "3.1.0 p11",
              "status": "affected"
            },
            {
              "version": "3.1.0 p12",
              "status": "affected"
            },
            {
              "version": "3.2 Patch 11",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}