CVE-2024-34358 Information

Description

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 the ShowImageController (_eID tx_cms_showpic_) lacks a cryptographic HMAC-signature on the frame HTTP query parameter (e.g. /index.php?eID=tx_cms_showpic?file=3&...&frame=12345). This allows adversaries to instruct the system to produce an arbitrary number of thumbnail images on the server side. 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.

Reference

https://github.com/TYPO3/typo3/security/advisories/GHSA-36g8-62qv-5957 https://github.com/TYPO3/typo3/commit/05c95fed869a1a6dcca06c7077b83b6ea866ff14 https://github.com/TYPO3/typo3/commit/1e70ebf736935413b0531004839362b4fb0755a5 https://github.com/TYPO3/typo3/commit/df7909b6a1cf0f12a42994d0cc3376b607746142 https://typo3.org/security/advisory/typo3-core-sa-2024-010