| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| Optimal Technology Project | 477 | crypto | 0 | |
| KIT CMS 2/2 | 500 | web | 0 | |
| Etherpad 2/2 | 497 | web | 0 | |
| SecureSlots I | 500 | blockchain | 0 | |
| Grep it? CodeQL it! 5 - Revenge for 3: Hardcoding is boring | 499 | codeql | 0 | |
| Grep it? CodeQL it! 4 - Revenge for 2: Hardcoding is boring | 499 | codeql | 0 | |
| Grep it? CodeQL it! 3 | 499 | codeql | 0 | |
| Grep it? CodeQL it! 2 | 499 | codeql | 0 | |
| Grep it? CodeQL it! 1 | 494 | codeql | 0 | |
| koeri-factory | 500 | pwn | 0 | |
| xmalloc | 500 | pwn | 0 | |
| Date | 500 | pwn | 1 | |
| SYS_jail | 499 | pwn | 0 | |
| movsh | 457 | pwn | 1 | |
| croc | 500 | rev | 0 | |
| Slots | 500 | rev | 1 | |
| HolyZIII | 500 | rev | 0 | |
| protector | 484 | rev | 1 | |
| dll | 404 | rev | 1 | |
| Enterprise Auth reloaded | 500 | web | 0 | |
| KIT CMS 1/2 | 496 | web | 0 | |
| Etherpad 1/2 | 491 | web | 0 | |
| cloudwhere | 473 | web | 0 | |
| Enterprise Auth | 371 | web | 0 | |
| Prime Guesser 2 | 498 | crypto | 3 | |
| Prime Guesser 1 | 497 | crypto | 3 | |
| Crooked Roulette | 451 | crypto | 1 | |
| One Trick Pony | 116 | crypto | 0 | |
| ein-pfund-mails | 440 | misc | 1 | |
