PT-2024-40254 · Typo3 · Typo3

Published 2024-06-07 · Updated 2024-06-07

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: TYPO3 (affected versions not specified)

Description: The issue concerns the handling of online media assets, specifically files with .youtube and .vimeo extensions, in the TYPO3 backend. It is vulnerable to a denial of service, where uploading large files with these extensions can cause high system resource consumption. This can lead to the PHP process exceeding its limits, resulting in a dysfunctional backend component. Exploitation requires a valid backend user account or write access to the server system, such as through SFTP.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

GHSA-F3WF-Q4FJ-3GXF

Affected Products

Typo3

References · 7

• https://osv.dev/vulnerability/GHSA-f3wf-q4fj-3gxf · Vendor Advisory
• https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2018-12-11-6.yaml · Note
• https://github.com/TYPO3/typo3 · Note
• https://github.com/TYPO3/typo3/commit/7a5155e0137d01db7e5723849f0493ad5b0c98ac · Note
• https://github.com/TYPO3/typo3/commit/054799caf53b28ff92e00aff957fab88c45a7509 · Note
• https://github.com/TYPO3/typo3/commit/16567366e2a25c0cbed7208c3be9eda962e28c9b · Note
• https://typo3.org/security/advisory/typo3-core-sa-2018-011 · Note