Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1wMmpoLTk1amctMnc1Nc4AA3Hv

Information Disclosure in typo3/cms-install tool

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

Permalink: https://github.com/advisories/GHSA-p2jh-95jg-2w55
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1wMmpoLTk1amctMnc1Nc4AA3Hv
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: 14 days ago
Updated: 14 days ago

CVSS Score: 3.7
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Identifiers: GHSA-p2jh-95jg-2w55, CVE-2023-47126
References:

• https://github.com/TYPO3/typo3/security/advisories/GHSA-p2jh-95jg-2w55
• https://github.com/TYPO3/typo3/commit/1a735dac01ec7b337ed0d80c738caa8967dea423
• https://typo3.org/security/advisory/typo3-core-sa-2023-005
• https://nvd.nist.gov/vuln/detail/CVE-2023-47126
• https://github.com/advisories/GHSA-p2jh-95jg-2w55

Affected Packages