💡Solve Me

Do you want to play yet another challenge?

About
The Solve Me offers the opportunity for you to test your knowledge.
To solve the challenge, find the flag (flag\{[a-f0-9]{32}\}) in challenge.
If you solve the challenge and authentication the flag,
you'll get a score and you can read and write solutions in writeup page.
Have fun solving challenge!
Rules
  • Only one registration per person is allowed.
  • Do not bruteforce authentication.
    Even if you've solved with it, it's very futile.
  • Do not attack not specified service or server.
    If you find any unintended bug, please report to admin personally.
Thanks to
  • Debukuk (@debukuk)
      - Found a vulnerability of regular expression in valid check functions.
      - Provided the challenge problem.
Contact
If you have any questions or problems, contact to admin.
I might not be able to answer immediately. ;)