In some versions of Webhacking.kr's level 1, the challenge is slightly more complex. You might see a PHP source hint or a link that increments a score. The cookie might look like lv=0.
The Attack:
If the cookie value is an integer (e.g., lv=0), the server might expect lv=1, lv=10, or even lv=admin. webhackingkr pro hot
| Tool | When to use |
|------|--------------|
| Burp Suite (Repeater + Comparer) | Comparing responses for blind injection |
| ffuf | Directory busting for /admin, /backup |
| PHP sandbox (online or local) | Testing type juggling ("0" == "admin") |
| CyberChef | Decoding weird encodings (base58, uuencode, etc.) | In some versions of Webhacking
Unlike older challenges, the "Hot" modern ones involve Node.js. You might encounter: Do not copy‑paste exploits
When stuck for more than 2 hours:
Do not copy‑paste exploits. Understand why they work.
If the challenge involves clicking a “hot” button on a post multiple times: