webProeasy

Маскарад (Masquerade)

bug-makers

Task: Express.js app splits flag into 5 parts, each revealed by a new unique User-Agent within the same session. Solution: Reuse the connect.sid session cookie while changing the User-Agent header across 5 requests to collect all flag parts.

user_agent http_headers session_management express_js connect_sid cookie_reuse

session_cookie_reuse_with_different_user_agentsexpress_session_state_trackingmulti_part_flag_collection

$ ls tags/ techniques/

user_agent http_headers session_management express_js connect_sid cookie_reuse

session_cookie_reuse_with_different_user_agentsexpress_session_state_trackingmulti_part_flag_collection

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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