CVE-2023-43795

WPS Server Side Request Forgery in GeoServer

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. The OGC Web Processing Service (WPS) specification is designed to process information from any server using GET and POST requests. This presents the opportunity for Server Side Request Forgery. This vulnerability has been patched in version 2.22.5 and 2.23.2.

GeoServer es un servidor de software de código abierto escrito en Java que permite a los usuarios compartir y editar datos geoespaciales. La especificación del Servicio de procesamiento web (WPS) de OGC está diseñada para procesar información de cualquier servidor mediante solicitudes GET y POST. Esto presenta la oportunidad de falsificar solicitudes del lado del servidor. Esta vulnerabilidad ha sido parcheada en las versiones 2.22.5 y 2.23.2.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-09-22 CVE Reserved
2023-10-24 CVE Published
2024-09-12 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-918: Server-Side Request Forgery (SSRF)

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://github.com/geoserver/geoserver/security/advisories/GHSA-5pr3-m5hm-9956	2023-11-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Osgeo Search vendor "Osgeo"		Geoserver Search vendor "Osgeo" for product "Geoserver"				< 2.22.5 Search vendor "Osgeo" for product "Geoserver" and version " < 2.22.5"		-		Affected
Osgeo Search vendor "Osgeo"		Geoserver Search vendor "Osgeo" for product "Geoserver"				>= 2.23.0 < 2.23.2 Search vendor "Osgeo" for product "Geoserver" and version " >= 2.23.0 < 2.23.2"		-		Affected