CVE-2023-46243

Code execution via the edit action in XWiki platform

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible for a user to execute any content with the right of an existing document's content author, provided the user have edit right on it. A crafted URL of the form ` /xwiki/bin/edit//?content=%7B%7Bgroovy%7D%7Dprintln%28%22Hello+from+Groovy%21%22%29%7B%7B%2Fgroovy%7D%7D&xpage=view` can be used to execute arbitrary groovy code on the server. This vulnerability has been patched in XWiki versions 14.10.6 and 15.2RC1. Users are advised to update. There are no known workarounds for this issue.

XWiki Platform es una plataforma wiki genérica que ofrece servicios de ejecución para aplicaciones creadas sobre ella. En las versiones afectadas, es posible que un usuario ejecute cualquier contenido con el derecho del autor del contenido de un documento existente, siempre que el usuario tenga derecho de edición sobre él. Una URL manipulada con el formato ` /xwiki/bin/edit//?content=%7B%7Bgroovy%7D%7Dprintln%28%22Hello+from+Groovy%21%22%29%7B%7B%2Fgroovy%7D%7D&xpage=view` se puede utilizar para ejecutar código arbitrario en el servidor. Esta vulnerabilidad ha sido parcheada en las versiones 14.10.6 y 15.2RC1 de XWiki. Se recomienda a los usuarios que actualicen. No se conocen workarounds para este problema.

*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:Attend

Exploitation

Poc

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-10-19 CVE Reserved
2023-11-07 CVE Published
2024-09-12 CVE Updated
2024-10-07 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/xwiki/xwiki-platform/commit/a0e6ca083b36be6f183b9af33ae735c1e02010f4	2023-11-15
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-g2qq-c5j9-5w5w	2023-11-15
https://jira.xwiki.org/browse/XWIKI-20385	2023-11-15

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"				>= 1.0 < 14.10.6 Search vendor "Xwiki" for product "Xwiki" and version " >= 1.0 < 14.10.6"		-		Affected
Xwiki Search vendor "Xwiki"		Xwiki Search vendor "Xwiki" for product "Xwiki"				>= 15.0 < 15.2 Search vendor "Xwiki" for product "Xwiki" and version " >= 15.0 < 15.2"		-		Affected