GHSA-67wg-6j7r-mqh8 – typo3/cms

Package

Manager: composer
Name: typo3/cms
Vulnerable Version: >=7.6.0 <7.6.22 || >=8.0.0 <8.7.5

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

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

EPSS: N/A pctlN/A

Details

Arbitrary Code Execution in TYPO3 CMS Due to a missing file extension in the fileDenyPattern, backend user are allowed to upload *.pht files which can be executed in certain web server setups. The new default fileDenyPattern is the following, which might have been overridden in the TYPO3 Install Tool. ``` \.(php[3-7]?|phpsh|phtml|pht)(\..*)?$|^\.htaccess$ ```

Metadata

Created: 2024-06-05T15:07:09Z
Modified: 2024-06-05T15:07:09Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/06/GHSA-67wg-6j7r-mqh8/GHSA-67wg-6j7r-mqh8.json
CWE IDs: ["CWE-94"]
Alternative ID: N/A
Finding: F422
Auto approve: 1