Vulnerability advisory

GHSA-hjx5-v9xg-7h25

TYPO3 Denial of Service in Frontend Record Registration

Published May 30, 2024Updated Dec 5, 2024OSV record ↗

Severity

CVSS 3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected versions

typo3/cms-core Packagist

Affected	Fixed in
`8.0.0` to before 8.7.21	`8.7.21`Advisories →
Also listed as affected (14) `v8.7.10` `v8.7.11` `v8.7.12` `v8.7.13` `v8.7.14` `v8.7.15` `v8.7.16` `v8.7.17` `v8.7.18` `v8.7.19` `v8.7.20` `v8.7.7` `v8.7.8` `v8.7.9`
`7.0.0` to before 7.6.32	`7.6.32`Advisories →

Description

TYPO3’s built-in record registration functionality (aka “basic shopping cart”) using recs URL parameters is vulnerable to denial of service. Failing to properly ensure that anonymous user sessions are valid, attackers can use this vulnerability in order to create an arbitrary amount of individual session-data records in the database.

References

Webgithub.com/TYPO3-CMS/core/commit/5a44f93e9233e8f72159f9a67db26ed4bd5a10e0 ↗
Webgithub.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/2018-12-11-7.yaml ↗
Packagegithub.com/TYPO3-CMS/core ↗
Webtypo3.org/security/advisory/typo3-core-sa-2018-012 ↗