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Task: Web challenge with Apache reverse proxy fronting Tomcat. Solution: Chained 3 misconfigurations — path traversal to leak credentials, semicolon path confusion to bypass Apache ACL, and RemoteIpValve IP spoofing to access Tomcat Manager.

$ ls tags/ techniques/

path_traversal credential_leak apache ip_spoofing tomcat reverse_proxy path_confusion remoteipvalve tomcat_manager jsp

apache_tomcat_semicolon_path_confusionpath_traversal_via_receipt_endpointremoteipvalve_ip_spoofingtomcat_manager_access_bypassreverse_proxy_acl_bypass

Analysis

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$ python3 exploit.py --target 192.168.1.1 --port 8080
[*] Connecting to target...
[+] Shell obtained!

Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

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