CVE-2024-34537 – typo3/cms-backend

Package

Manager: composer
Name: typo3/cms-backend
Vulnerable Version: =13.0.0 || >=13.0.0 <13.3.1 || >=12.0.0 <12.4.21 || >=11.0.0 <11.5.40 || >=10.0.0 <10.4.46

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L/E:F/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

EPSS: 0.00352 pctl0.56891

Details

Denial of Service in TYPO3 Bookmark Toolbar ### Problem Due to insufficient input validation, manipulated data saved in the bookmark toolbar of the backend user interface causes a general error state, blocking further access to the interface. Exploiting this vulnerability requires an administrator-level backend user account. ### Solution Update to TYPO3 versions 10.4.46 ELTS, 11.5.40 LTS, 12.4.21 LTS, 13.3.1 that fix the problem described. ### Credits Thanks to Hendrik Eichner who reported this issue and to TYPO3 core & security team members Oliver Hader and Benjamin Franzke who fixed the issue. ### References * [TYPO3-CORE-SA-2024-011](https://typo3.org/security/advisory/typo3-core-sa-2024-001)

Metadata

Created: 2024-10-08T22:18:27Z
Modified: 2024-10-31T19:31:10Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-ffcv-v6pw-qhrp/GHSA-ffcv-v6pw-qhrp.json
CWE IDs: ["CWE-1286", "CWE-248"]
Alternative ID: GHSA-ffcv-v6pw-qhrp
Finding: F063
Auto approve: 1