CVE-2022-41931

Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in xwiki-platform-icon-ui

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

xwiki-platform-icon-ui is vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection'). Any user with view rights on commonly accessible documents including the icon picker macro can execute arbitrary Groovy, Python or Velocity code in XWiki due to improper neutralization of the macro parameters of the icon picker macro. The problem has been patched in XWiki 13.10.7, 14.5 and 14.4.2. Workarounds: The [patch](https://github.com/xwiki/xwiki-platform/commit/47eb8a5fba550f477944eb6da8ca91b87eaf1d01) can be manually applied by editing `IconThemesCode.IconPickerMacro` in the object editor. The whole document can also be replaced by the current version by importing the document from the XAR archive of a fixed version as the only changes to the document have been security fixes and small formatting changes.

xwiki-platform-icon-ui es vulnerable a una Neutralización Inadecuada de Directivas en Código Evaluado Dinámicamente ("Inyección de Evaluación"). Cualquier usuario con derechos de visualización de documentos comúnmente accesibles, incluida la macro del selector de iconos, puede ejecutar código Groovy, Python o Velocity arbitrario en XWiki debido a una neutralización inadecuada de los parámetros macro de la macro del recolector de iconos. El problema se solucionó en XWiki 13.10.7, 14.5 y 14.4.2. Workarounds: el [parche](https://github.com/xwiki/xwiki-platform/commit/47eb8a5fba550f477944eb6da8ca91b87eaf1d01) se puede aplicar manualmente editando `IconThemesCode.IconPickerMacro` en el editor de objetos. El documento completo también se puede reemplazar por la versión actual importando el documento desde el archivo XAR de una versión fija, ya que los únicos cambios en el documento han sido correcciones de seguridad y pequeños cambios de formato.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-30 CVE Reserved
2022-11-23 CVE Published
2024-07-14 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5j7g-cf6r-g2h7	2024-08-03
https://jira.xwiki.org/browse/XWIKI-19805	2024-08-03

URL	Date	SRC
https://github.com/xwiki/xwiki-platform/commit/47eb8a5fba550f477944eb6da8ca91b87eaf1d01	2022-11-30

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				> 6.4 < 13.10.7 Search vendor "Xwiki" for product "Xwiki" and version " > 6.4 < 13.10.7"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				>= 14.0.0 < 14.4.2 Search vendor "Xwiki" for product "Xwiki" and version " >= 14.0.0 < 14.4.2"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				6.4 Search vendor "Xwiki" for product "Xwiki" and version "6.4"		milestone2		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				6.4 Search vendor "Xwiki" for product "Xwiki" and version "6.4"		milestone3		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				14.4.3 Search vendor "Xwiki" for product "Xwiki" and version "14.4.3"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				14.4.4 Search vendor "Xwiki" for product "Xwiki" and version "14.4.4"		-		Affected