{
  "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-2024-20392",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-20392",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-05-15T17:22:39.980Z",
    "updatedAt": "2024-08-01T21:59:42.424Z",
    "importedAt": "2026-10-24T01:57:07.518Z",
    "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": "A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an HTTP response splitting attack. \r\n\r This vulnerability is due to insufficient input validation of some parameters that are passed to the web-based management API of the affected system. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to perform cross-site scripting (XSS) attacks, resulting in the execution of arbitrary script code in the browser of the targeted user, or could allow the attacker to access sensitive, browser-based information.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco Secure Email",
          "versions": [
            {
              "version": "11.0.3-238",
              "status": "affected"
            },
            {
              "version": "11.1.0-069",
              "status": "affected"
            },
            {
              "version": "11.1.0-128",
              "status": "affected"
            },
            {
              "version": "12.0.0-419",
              "status": "affected"
            },
            {
              "version": "12.1.0-071",
              "status": "affected"
            },
            {
              "version": "12.1.0-087",
              "status": "affected"
            },
            {
              "version": "12.1.0-089",
              "status": "affected"
            },
            {
              "version": "13.0.0-392",
              "status": "affected"
            },
            {
              "version": "13.0.5-007",
              "status": "affected"
            },
            {
              "version": "13.5.1-277",
              "status": "affected"
            },
            {
              "version": "13.5.4-038",
              "status": "affected"
            },
            {
              "version": "12.5.0-066",
              "status": "affected"
            },
            {
              "version": "12.5.4-041",
              "status": "affected"
            },
            {
              "version": "12.5.3-041",
              "status": "affected"
            },
            {
              "version": "14.0.0-698",
              "status": "affected"
            },
            {
              "version": "14.2.0-620",
              "status": "affected"
            },
            {
              "version": "14.2.1-020",
              "status": "affected"
            },
            {
              "version": "14.3.0-032",
              "status": "affected"
            },
            {
              "version": "15.0.0-104",
              "status": "affected"
            },
            {
              "version": "15.0.1-030",
              "status": "affected"
            },
            {
              "version": "15.5.0-048",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}