{
  "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-2023-47127",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-47127",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2023-11-14T19:26:07.849Z",
    "updatedAt": "2024-08-29T20:42:22.685Z",
    "importedAt": "2026-10-24T01:56:58.683Z",
    "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": "Weak Authentication in Session Handling in typo3/cms-core",
      "summary": "TYPO3 is an open source PHP based web content management system released under the GNU GPL. In typo3 installations there are always at least two different sites. Eg. first.example.org and second.example.com. In affected versions a session cookie generated for the first site can be reused on the second site without requiring additional authentication. This vulnerability has been addressed in versions 8.7.55, 9.5.44, 10.4.41, 11.5.33, and 12.4.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.",
      "affected": [
        {
          "vendor": "TYPO3",
          "product": "typo3",
          "versions": [
            {
              "version": ">= 8.0.0, < 8.7.55",
              "status": "affected"
            },
            {
              "version": ">= 9.0.0, < 9.5.44",
              "status": "affected"
            },
            {
              "version": ">= 10.0.0, < 10.4.41",
              "status": "affected"
            },
            {
              "version": ">= 11.0.0, < 11.5.33",
              "status": "affected"
            },
            {
              "version": ">= 12.0.0, < 12.4.8",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}