{
  "id": "CVE-2022-23500",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2022-12-14T08:15:09.427",
  "lastModified": "2022-12-16T18:00:08.610",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "TYPO3 is an open source PHP based web content management system. In versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1, requesting invalid or non-existing resources via HTTP triggers the page error handler, which again could retrieve content to be shown as an error message from another page. This leads to a scenario in which the application is calling itself recursively - amplifying the impact of the initial attack until the limits of the web server are exceeded. This vulnerability is very similar, but not identical, to the one described in CVE-2021-21359. This issue is patched in versions 9.5.38 ELTS, 10.4.33, 11.5.20 or 12.1.1."
    },
    {
      "lang": "es",
      "value": "TYPO3 es un sistema de gesti\u00f3n de contenidos web basado en PHP de c\u00f3digo abierto. En versiones anteriores a 9.5.38, 10.4.33, 11.5.20 y 12.1.1, la solicitud de recursos no v\u00e1lidos o inexistentes a trav\u00e9s de HTTP activa el controlador de errores de p\u00e1gina, que nuevamente podr\u00eda recuperar contenido que se mostrar\u00e1 como un mensaje de error de otro p\u00e1gina. Esto conduce a un escenario en el que la aplicaci\u00f3n se llama a s\u00ed misma de forma recursiva, amplificando el impacto del ataque inicial hasta que se exceden los l\u00edmites del servidor web. Esta vulnerabilidad es muy similar, pero no id\u00e9ntica, a la descrita en CVE-2021-21359. Este problema se solucion\u00f3 en las versiones 9.5.38 ELTS, 10.4.33, 11.5.20 o 12.1.1."
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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      "source": "security-advisories@github.com",
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      "description": [
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          "value": "CWE-674"
        }
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          "operator": "OR",
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
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  "references": [
    {
      "url": "https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h",
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
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}