Torrent

alfactf

Task: React SPA torrent tracker with search functionality. Solution: UNION-based SQL injection in PostgreSQL to extract session tokens, authentication bypass with stolen admin token, download protected torrent file, extract flag from video frames.

sql_injection api_abuse react union_based postgresql session_hijacking authentication_bypass bittorrent video_forensics

UNION-based SQL Injection in PostgreSQLSession token extraction via SQLiAuthentication bypass with stolen tokenBitTorrent file download and parsingVideo frame extraction for flag recovery

$ ls tags/ techniques/

sql_injection api_abuse react union_based postgresql session_hijacking authentication_bypass bittorrent video_forensics

UNION-based SQL Injection in PostgreSQLSession token extraction via SQLiAuthentication bypass with stolen tokenBitTorrent file download and parsingVideo frame extraction for flag recovery

Analysis

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

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