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closed · Apr 2025

TravelEndpoint:
Red Teaming.

This challenge immerses participants in a simulated booking API environment, testing their ability to discover and exploit authorisation flaws and misconfigurations. Participants will navigate real-world API security scenarios, including unauthorised data access and privilege escalation. They will work towards uncovering the hidden flag by strategically analysing API requests, understanding the backend logic, and chaining multiple vulnerabilities. The challenge emphasises critical thinking and a hands-on approach to API security assessment, requiring precision and creativity to bypass protections and achieve the final objective.

Track
Red Teaming
Difficulty
Hard
Starts
Resolving local time…
Ends
Resolving local time…
Closed
5 chapters2,250 pts
Milestone DifficultySolve rate · Avg time
M1Step 1
122h 8m avg30%
36 solved
M2Step 2
120h 30m avg26%
31 solved
M3Step 3
120h 33m avg26%
31 solved
M4Step 4
128h 15m avg16%
19 solved
M5Step 5
128h 19m avg16%
19 solved
Live ActivityClosed
Apr 7 – Apr 21
01224Apr 7Apr 11Apr 14Apr 18Apr 21
Challenge SummaryStats
Total Flags Submitted
136
Avg Completion Time
123h 7m
Last Activity
490d ago
Leaderboard0 players
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— pts
The Brief

5 chapters. One enterprise to dismantle.

Each milestone unlocks after the previous one is solved.

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