{
  "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-2021-45448",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2021-45448",
    "idYear": 2021,
    "status": "PUBLISHED",
    "publishedAt": "2022-11-02T15:12:25.164Z",
    "updatedAt": "2025-05-02T15:48:03.329Z",
    "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": "Pentaho Business Analytics Server - Pentaho Analyzer plugin exposes a service endpoint for templates which  allows a user supplied path to access resources that are out of bounds.",
      "summary": "Pentaho Business Analytics\n Server versions before 9.2.0.2 and 8.3.0.25 using the Pentaho \nAnalyzer plugin exposes a service endpoint for templates which allows a \nuser-supplied path to access resources that are out of bounds. \n\nThe software uses external input to construct a pathname that is intended to identify a file or \ndirectory that is located underneath a restricted parent directory, but the software does not \nproperly neutralize special elements within the pathname that can cause the pathname to \nresolve to a location that is outside of the restricted directory.  By using special elements such as \n\"..\" and \"/\" separators, attackers can escape outside of the restricted \nlocation to access files or directories that are elsewhere on the \nsystem.\n\n\n\n",
      "affected": [
        {
          "vendor": "Hitachi Vantara",
          "product": "Pentaho Business Analytics Server",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "9.2",
              "status": "affected",
              "versionType": "ALL",
              "lessThan": "9.2.0.2"
            },
            {
              "version": "1.0",
              "status": "affected",
              "versionType": "All",
              "lessThan": "8.3.0.25"
            }
          ]
        }
      ]
    }
  }
}