fkie_cve-2022-23500
Vulnerability from fkie_nvd
Published
2022-12-14 08:15
Modified
2024-11-21 06:48
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
security-advisories@github.comhttps://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24hThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24hThird Party Advisory
Impacted products
Vendor Product Version
typo3 typo3 *
typo3 typo3 *
typo3 typo3 *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B6D362D0-52EC-4A95-B01D-EF310ADD8C4F",
              "versionEndExcluding": "9.5.38",
              "versionStartIncluding": "9.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E1FC0F47-4C30-4162-8A7E-3C427D1C3596",
              "versionEndExcluding": "10.4.33",
              "versionStartIncluding": "10.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "ED21674D-027A-4DDC-AAD5-B7D58B309171",
              "versionEndExcluding": "11.5.20",
              "versionStartIncluding": "11.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "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."
    }
  ],
  "id": "CVE-2022-23500",
  "lastModified": "2024-11-21T06:48:41.620",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-12-14T08:15:09.427",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/TYPO3/typo3/security/advisories/GHSA-8c28-5mp7-v24h"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-674"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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