Open only part1.rar ; the extraction software will automatically pull data from the other parts to reconstruct the full directory.
In the "WEB18" series of this CTF, the challenge often involves or Python/Flask backend vulnerabilities. BKPF23WEB18.part4.rar
docker-compose.yml or .env files that reveal internal networking. 2. The Vulnerability: Parameter Pollution / Logic Bug Open only part1
Analyze the provided source code (often distributed in parts like .part4.rar ) to find a vulnerability that allows for Flag retrieval. 🔍 Investigation 1. File Context Open only part1.rar