TYPO3 CMS vulnerable to Denial of Service in Page Error Handling
Meta
- CVSS:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C(5.5)
Problem
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 the same as described in TYPO3-CORE-SA-2021-005 (CVE-2021-21359). A regression, introduced during TYPO3 v11 development, led to this situation.
Solution
Update to TYPO3 version 11.5.16 that fixes the problem described above.
Credits
Thanks to Rik Willems who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.
References
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de Composer | typo3/cms | >= 11.4.0, < 11.5.16 | 11.5.16 |
| Paquete de Composer | typo3/cms-core | >= 11.4.0, < 11.5.16 | 11.5.16 |
Referencias
- https://github.com/TYPO3/typo3/security/advisories/GHSA-fffr-7x4x-f98q
- https://nvd.nist.gov/vuln/detail/CVE-2022-36104
- https://github.com/TYPO3/typo3/commit/179dd7cd78947081d573fee2050e197faa556f13
- https://github.com/TYPO3/typo3/commit/fc51ccbf2bb8a8c959aa74cbceca124971e6e7fd
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-36104.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-36104.yaml
- https://github.com/TYPO3/typo3
- https://typo3.org/security/advisory/typo3-core-sa-2022-006
- Vector CVSS
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H- Debilidad (CWE)
CWE-770- Plataforma
- Composer
- Paquete
typo3/cms, typo3/cms-core- Publicada
- 16.09.2022
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-fffr-7x4x-f98q - CC BY 4.0
Historial de vulnerabilidades: typo3/cms-core
Todas las vulnerabilidades publicadas de este paquete (Paquete de Composer), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 128
- Primera → última
- 09.2018 09.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 1
- Alta 35
- Media 84
- Baja 8
Divulgaciones por año
- 2018: 2
- 2019: 0
- 2020: 13
- 2021: 15
- 2022: 34
- 2023: 3
- 2024: 38
- 2025: 8
- 2026: 15
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TYPO3 CMS vulnerable to Denial of Service in Page Error Handling esta entrada
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