CVE-2023-47126

Information Disclosure in Install Tool in typo3/cms-install

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions 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. This issue has been addressed in version 12.4.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.

TYPO3 es un sistema de gestión de contenido web basado en PHP de código abierto publicado bajo GNU GPL. En las versiones afectadas, la pantalla de inicio de sesión de la herramienta de instalación independiente revela la ruta completa del directorio de datos transitorios (por ejemplo, /var/www/html/var/transient/). Esto se aplica únicamente a escenarios basados en compositores: las instalaciones “clásicas” que no son de compositores no se ven afectadas. Este problema se solucionó en la versión 12.4.8. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-10-30 CVE Reserved
2023-11-14 CVE Published
2024-08-29 CVE Updated
2024-10-14 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/TYPO3/typo3/commit/1a735dac01ec7b337ed0d80c738caa8967dea423	2023-11-21

URL	Date	SRC
https://github.com/TYPO3/typo3/security/advisories/GHSA-p2jh-95jg-2w55	2023-11-21
https://typo3.org/security/advisory/typo3-core-sa-2023-005	2023-11-21

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Typo3 Search vendor "Typo3"		Typo3 Search vendor "Typo3" for product "Typo3"				>= 12.2.0 < 12.4.8 Search vendor "Typo3" for product "Typo3" and version " >= 12.2.0 < 12.4.8"		-		Affected