Advisory Published

GHSA-p2jh-95jg-2w55: Infoleak

First published: Tue Nov 14 2023(Updated: )

> ### 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 * [TYPO3-CORE-SA-2023-005](https://typo3.org/security/advisory/typo3-core-sa-2023-005)

Affected SoftwareAffected VersionHow to fix

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Frequently Asked Questions

  • What is the severity of GHSA-p2jh-95jg-2w55?

    The severity of GHSA-p2jh-95jg-2w55 is low.

  • What problem does GHSA-p2jh-95jg-2w55 address?

    GHSA-p2jh-95jg-2w55 addresses the disclosure of the full path of the transient data directory on the login screen of the standalone install tool.

  • Which software is affected by GHSA-p2jh-95jg-2w55?

    The software affected by GHSA-p2jh-95jg-2w55 is 'typo3/cms-install' version 12.2.0 to 12.4.8.

  • How can I fix GHSA-p2jh-95jg-2w55 vulnerability?

    To fix the GHSA-p2jh-95jg-2w55 vulnerability, update the 'typo3/cms-install' package to version 12.4.8.

  • Where can I find more information about GHSA-p2jh-95jg-2w55?

    More information about GHSA-p2jh-95jg-2w55 can be found at the following references: - [GitHub Security Advisory](https://github.com/TYPO3/typo3/security/advisories/GHSA-p2jh-95jg-2w55) - [GitHub Commit](https://github.com/TYPO3/typo3/commit/1a735dac01ec7b337ed0d80c738caa8967dea423) - [TYPO3 Security Advisory](https://typo3.org/security/advisory/typo3-core-sa-2023-005)


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