CVE-2022-41937

Missing Authorization in XWiki Platform

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The application allows anyone with view access to modify any page of the wiki by importing a crafted XAR package. The problem has been patched in XWiki 14.6RC1, 14.6 and 13.10.8. As a workaround, setting the right of the page Filter.WebHome and making sure only the main wiki administrators can view the application installed on main wiki or edit the page and apply the changed described in commit fb49b4f.

XWiki Platform es una plataforma wiki genérica que ofrece servicios de ejecución para aplicaciones creadas sobre ella. La aplicación permite que cualquier persona con acceso de visualización modifique cualquier página de la wiki importando un paquete XAR manipulado. El problema se solucionó en XWiki 14.6RC1, 14.6 y 13.10.8. Como workaround alternativo, configure el derecho de la página Filter.WebHome y asegúrese de que solo los administradores del wiki principal puedan ver la aplicación instalada en el wiki principal o editar la página y aplicar los cambios descritos en el commit fb49b4f.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-09-30 CVE Reserved
2022-11-22 CVE Published
2024-06-14 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-862: Missing Authorization

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/xwiki/xwiki-platform/commit/fb49b4f289ee28e45cfada8e97e320cd3ed27113	2022-11-28
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-q6jp-gcww-8v2j	2022-11-28

URL	Date	SRC
https://jira.xwiki.org/browse/XWIKI-19758	2022-11-28

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"				< 13.10.8 Search vendor "Xwiki" for product "Xwiki" and version " < 13.10.8"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				>= 14.0 < 14.4.3 Search vendor "Xwiki" for product "Xwiki" and version " >= 14.0 < 14.4.3"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				14.5 Search vendor "Xwiki" for product "Xwiki" and version "14.5"		-		Affected