{
  "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-2022-20634",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-20634",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2024-11-15T16:02:16.937Z",
    "updatedAt": "2024-11-15T16:28:24.431Z",
    "importedAt": "2026-10-24T01:56:36.661Z",
    "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 Enterprise Chat and Email Open Redirect Vulnerability",
      "summary": "A vulnerability in the web-based management interface of Cisco ECE could allow an unauthenticated, remote attacker to redirect a user to an undesired web page.\r\nThis vulnerability is due to improper input validation of the URL parameters in an HTTP request that is sent to an affected system. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to cause the interface to redirect the user to a specific, malicious URL. This type of vulnerability is known as an open redirect and is used in phishing attacks that get users to unknowingly visit malicious sites.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.",
      "affected": [
        {
          "vendor": "Cisco",
          "product": "Cisco Enterprise Chat and Email",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "11.6(1)_ES3",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES4",
              "status": "affected"
            },
            {
              "version": "12.0(1)_ES6",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES8",
              "status": "affected"
            },
            {
              "version": "12.0(1)_ES5a",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES9",
              "status": "affected"
            },
            {
              "version": "12.0(1)_ES6_ET1",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES6",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES5",
              "status": "affected"
            },
            {
              "version": "12.5(1)_ET1",
              "status": "affected"
            },
            {
              "version": "12.5(1)",
              "status": "affected"
            },
            {
              "version": "12.5(1)_ES3_ET1",
              "status": "affected"
            },
            {
              "version": "12.0(1)_ES3",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES11",
              "status": "affected"
            },
            {
              "version": "12.0(1)_ES4",
              "status": "affected"
            },
            {
              "version": "12.0(1)_ES5",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES2",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES9a",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES10",
              "status": "affected"
            },
            {
              "version": "12.0(1)_ES1",
              "status": "affected"
            },
            {
              "version": "12.0(1)",
              "status": "affected"
            },
            {
              "version": "12.5(1)_ES3",
              "status": "affected"
            },
            {
              "version": "12.6(1)",
              "status": "affected"
            },
            {
              "version": "11.5(1)",
              "status": "affected"
            },
            {
              "version": "12.0(1)_ES2",
              "status": "affected"
            },
            {
              "version": "11.6(1)_ES7",
              "status": "affected"
            },
            {
              "version": "12.5(1)_ES2",
              "status": "affected"
            },
            {
              "version": "12.6(1)_ET1",
              "status": "affected"
            },
            {
              "version": "11.6(1)",
              "status": "affected"
            },
            {
              "version": "12.5(1)_ES1",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}