CVE-2022-23504

TYPO3 is an open source PHP based web content management system. Versions prior to 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are subject to Sensitive Information Disclosure. Due to the lack of handling user-submitted YAML placeholder expressions in the site configuration backend module, attackers could expose sensitive internal information, such as system configuration or HTTP request messages of other website visitors. A valid backend user account having administrator privileges is needed to exploit this vulnerability. This issue has been patched in versions 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1.

CVSS v3 5.7 MEDIUM

5.7^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/TYPO3/typo3/security/advisories/GHSA-8w3p-qh3x-6gjr	Third Party Advisory
https://github.com/TYPO3/typo3/security/advisories/GHSA-8w3p-qh3x-6gjr	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:typo3:typo3::::::::
	cpe:2.3:a:typo3:typo3::::::::
	cpe:2.3:a:typo3:typo3::::::::
	cpe:2.3:a:typo3:typo3::::::::

History

21 Nov 2024, 06:48

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~4.9~~	v2 : unknown v3 : 5.7
References	~~() https://github.com/TYPO3/typo3/security/advisories/GHSA-8w3p-qh3x-6gjr - Third Party Advisory~~	() https://github.com/TYPO3/typo3/security/advisories/GHSA-8w3p-qh3x-6gjr - Third Party Advisory
Summary		(es) TYPO3 es un sistema de gestión de contenidos web basado en PHP de código abierto. Las versiones anteriores a 9.5.38, 10.4.33, 11.5.20 y 12.1.1 están sujetas a divulgación de información confidencial. Debido a la falta de manejo de expresiones de marcador de posición YAML enviadas por los usuarios en el módulo backend de configuración del sitio, los atacantes podrían exponer información interna confidencial, como la configuración del sistema o mensajes de solicitud HTTP de otros visitantes del sitio web. Se necesita una cuenta de usuario de backend válida con privilegios de administrador para aprovechar esta vulnerabilidad. Este problema se solucionó en las versiones 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1.

Information

Published : 2022-12-14 08:15

Updated : 2024-11-21 06:48

NVD link : CVE-2022-23504

Mitre link : CVE-2022-23504

CVE.ORG link : CVE-2022-23504

JSON object : View

Products Affected

typo3

typo3

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-917

Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

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5.7 /10