CVE-2023-38499

typo3/cms-core Information Disclosure due to Out-of-scope Site Resolution

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. Starting in version 9.4.0 and prior to versions 9.5.42 ELTS, 10.4.39 ELTS, 11.5.30, and 12.4.4, in multi-site scenarios, enumerating the HTTP query parameters `id` and `L` allowed out-of-scope access to rendered content in the website frontend. For instance, this allowed visitors to access content of an internal site by adding handcrafted query parameters to the URL of a site that was publicly available. TYPO3 versions 9.5.42 ELTS, 10.4.39 ELTS, 11.5.30, 12.4.4 fix the problem.

TYPO3 es un sistema de gestión de contenidos web de código abierto basado en PHP. A partir de la versión 9.4.0 y antes de las versiones 9.5.42 ELTS, 10.4.39 ELTS, 11.5.30, y 12.4.4 en escenarios multi-sitio, la enumeración de los parámetros de consulta HTTP "id" y "L" permitía el acceso fuera del alcance al contenido renderizado en el frontend del sitio web. Por ejemplo, esto permitía a los visitantes acceder al contenido de un sitio interno añadiendo parámetros de consulta manuales a la URL de un sitio que estaba disponible públicamente. Las versiones de TYPO3 9.5.42 ELTS, 10.4.39 ELTS, 11.5.30 y 12.4.4 corrigen el problema.

*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

2023-07-18 CVE Reserved
2023-07-25 CVE Published
2024-04-14 First Exploit
2024-08-26 EPSS Updated
2024-10-15 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (6)

URL	Tag	Source

URL	Date	SRC
https://github.com/miguelc49/CVE-2023-38499-1	2024-04-14
https://github.com/miguelc49/CVE-2023-38499-2	2024-05-06
https://github.com/miguelc49/CVE-2023-38499-3	2024-05-06

URL	Date	SRC
https://github.com/TYPO3/typo3/commit/702e2debd4b28f9cdb540544565fe6a8627ccb6a	2023-08-02

URL	Date	SRC
https://github.com/TYPO3/typo3/security/advisories/GHSA-jq6g-4v5m-wm9r	2023-08-02
https://typo3.org/security/advisory/typo3-core-sa-2023-003	2023-08-02

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"				>= 9.4.0 < 9.5.42 Search vendor "Typo3" for product "Typo3" and version " >= 9.4.0 < 9.5.42"		-		Affected
Typo3 Search vendor "Typo3"		Typo3 Search vendor "Typo3" for product "Typo3"				>= 10.0.0 < 10.4.39 Search vendor "Typo3" for product "Typo3" and version " >= 10.0.0 < 10.4.39"		-		Affected
Typo3 Search vendor "Typo3"		Typo3 Search vendor "Typo3" for product "Typo3"				>= 11.0.0 < 11.5.30 Search vendor "Typo3" for product "Typo3" and version " >= 11.0.0 < 11.5.30"		-		Affected
Typo3 Search vendor "Typo3"		Typo3 Search vendor "Typo3" for product "Typo3"				>= 12.0.0 < 12.4.4 Search vendor "Typo3" for product "Typo3" and version " >= 12.0.0 < 12.4.4"		-		Affected