Описание
TYPO3 vulnerable to Cross-Site Scripting in the ShowImageController
Problem
Failing to properly encode user-controlled values in file entities, the ShowImageController (eID tx_cms_showpic) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities.
Solution
Update to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.
Credits
Thanks to TYPO3 security team member Torben Hansen who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.
References
Ссылки
- https://github.com/TYPO3/typo3/security/advisories/GHSA-hw6c-6gwq-3m3m
- https://nvd.nist.gov/vuln/detail/CVE-2024-34357
- https://github.com/TYPO3/typo3/commit/376474904f6b9a54dc1b785a2e45277cbd13b0d7
- https://github.com/TYPO3/typo3/commit/b31d05d1da3eeaeead2d19eb43b1c3f9c88e15ee
- https://github.com/TYPO3/typo3/commit/d774642381354d3bf5095a5a26e18acd2767f0b1
- https://typo3.org/security/advisory/typo3-core-sa-2024-009
Пакеты
typo3/cms-core
>= 9.0.0, <= 9.5.47
9.5.48
typo3/cms-core
>= 10.0.0, <= 10.4.44
10.4.45
typo3/cms-core
>= 11.0.0, <= 11.5.36
11.5.37
typo3/cms-core
>= 12.0.0, <= 12.4.14
12.4.15
typo3/cms-core
>= 13.0.0, <= 13.1.0
13.1.1
Связанные уязвимости
TYPO3 is an enterprise content management system. Starting in version 9.0.0 and prior to versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, and 13.1.1, failing to properly encode user-controlled values in file entities, the `ShowImageController` (`_eID tx_cms_showpic_`) is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to file entities. TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 fix the problem described.