.. / CVE-2023-43795

Exploit for GeoServer WPS - Server Side Request Forgery (CVE-2023-43795)

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.

Nuclei Template

View the template here CVE-2023-43795.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2023/CVE-2023-43795.yaml
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References:

https://github.com/geoserver/geoserver/security/advisories/GHSA-5pr3-m5hm-9956
https://nvd.nist.gov/vuln/detail/CVE-2023-43795
https://github.com/20142995/sectool
https://www.synacktiv.com/advisories/unauthenticated-server-side-request-forgery-crlf-injection-in-geoserver-wms.html