CVE-2024-23642

GeoServer Stored Cross-Site Scripting (XSS) vulnerability in Simple SVG Renderer

Severity Score

4.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. A stored cross-site scripting (XSS) vulnerability exists in versions prior to 2.23.4 and 2.24.1 that enables an authenticated administrator with workspace-level privileges to store a JavaScript payload in the GeoServer catalog that will execute in the context of another user's browser when viewed in the WMS GetMap SVG Output Format when the Simple SVG renderer is enabled. Access to the WMS SVG Format is available to all users by default although data and service security may limit users' ability to trigger the XSS. Versions 2.23.4 and 2.24.1 contain a fix for this issue.

GeoServer es un servidor de software de código abierto escrito en Java que permite a los usuarios compartir y editar datos geoespaciales. Existe una vulnerabilidad de cross-site scripting (XSS) almacenado en versiones anteriores a la 2.23.4 y 2.24.1 que permite a un administrador autenticado con privilegios a nivel de espacio de trabajo almacenar un payload de JavaScript en el catálogo de GeoServer que se ejecutará en el contexto de la cuenta de otro usuario. navegador cuando se ve en el formato de salida WMS GetMap SVG cuando el renderizador SVG simple está habilitado. El acceso al formato WMS SVG está disponible para todos los usuarios de forma predeterminada, aunque la seguridad de los datos y del servicio puede limitar la capacidad de los usuarios para activar el XSS. Las versiones 2.23.4 y 2.24.1 contienen una solución para este problema.

*Credits: N/A

CVSS Scores

GitHubv3.1 4.8

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-01-19 CVE Reserved
2024-03-20 CVE Published
2024-03-21 EPSS Updated
2024-08-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (5)

URL	Tag	Source
https://github.com/geoserver/geoserver/commit/1b1835afbb9c282d1840786259aeda81c1d22b00	X_refsource_misc
https://github.com/geoserver/geoserver/commit/9f40265febb5939f23e2c53930c9c35e93970afe	X_refsource_misc
https://github.com/geoserver/geoserver/pull/7173	X_refsource_misc
https://github.com/geoserver/geoserver/security/advisories/GHSA-fg9v-56hw-g525	X_refsource_confirm
https://osgeo-org.atlassian.net/browse/GEOS-11152	X_refsource_misc

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Geoserver Search vendor "Geoserver"		Geoserver Search vendor "Geoserver" for product "Geoserver"				< 2.23.4 Search vendor "Geoserver" for product "Geoserver" and version " < 2.23.4"		en		Affected
Geoserver Search vendor "Geoserver"		Geoserver Search vendor "Geoserver" for product "Geoserver"				2.24.0 Search vendor "Geoserver" for product "Geoserver" and version "2.24.0"		en		Affected