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CVE-2023-43795— WPS Server Side Request Forgery in GeoServer

Quick assessment

Affected
geoserver geoserver
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GeoServer是一个用 Java 编写的开源软件服务器。允许用户共享和编辑地理空间数据。 GeoServer 2.22.5之前的2.22.x版本和2.23.2之前的2.23.x版本存在安全漏洞，该漏洞源于允许用户共享和编辑地理空间数据。

CVSS 8.6 · High EPSS 67.72% · P99

Public Exploits 1

Nuclei · 1 CVE-2023-43795.yaml [template]

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-43795

Vulnerability Information
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Vulnerability Title
WPS Server Side Request Forgery in GeoServer
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
GeoServer 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GeoServer是一个用 Java 编写的开源软件服务器。允许用户共享和编辑地理空间数据。 GeoServer 2.22.5之前的2.22.x版本和2.23.2之前的2.23.x版本存在安全漏洞，该漏洞源于允许用户共享和编辑地理空间数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
geoserver geoserver < 2.22.5 -

II. Public POCs for CVE-2023-43795

# POC Description Source Link Shenlong Link
1 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. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-43795.yaml POC Details
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III. Intelligence Information for CVE-2023-43795

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Vendor Advisories for CVE-2023-43795 (1)

IV. Related Vulnerabilities

Same product: geoserver
Same vendor: geoserver
Same weakness: CWE-918

V. Comments for CVE-2023-43795

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