GHSA-p2jh-95jg-2w55LowCVSS 3.7

Information Disclosure in typo3/cms-install tool

Published
November 14, 2023
Last Modified
November 14, 2023

🔗 CVE IDs covered (1)

CVE-2023-47126 →

📋 Description

CVSS: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C (3.5)

Problem

The login screen of the standalone install tool discloses the full path of the transient data directory (e.g. /var/www/html/var/transient/). This applies to composer-based scenarios only - “classic” non-composer installations are not affected.

Solution

Update to TYPO3 version 12.4.8 that fixes the problem described above.

Credits

Thanks to Markus Klein who reported and fixed the issue.

References

🎯 Affected products1

  • composer/typo3/cms-install:>= 12.2.0, < 12.4.8

🔗 References (5)