UCTF 2023

Starting today, 12:00 GMT - 15:30 IRST

Ready?

https://uctf.ir

@u_ctf

UCTF has been started. Join the competition at https://uctf.ir

Got questions? Contact us on Telegram @uctf_support_bot

The CTFd daemon is upgrading ... Please wait some minutes ...

CTFd is up!

MongoDB NoSQL Injection is available now ...

Very Super Mario is available now ...

"Deb File | The Old Systems" is up now ...

The CTFd daemon is upgrading ... Please wait some minutes ...

Padding Oracle Adventure is available now ...

Cryptic Mansion is available now ...

Project Meme is available now ...

Padding Oracle Adventure is temporary out of service. Working on it ...

Captcha1 is available now ...

Reach out the challenges ...

New challenges will be published after 12 hours. Till 12 hours, deal with current ones. Happy hunting.

All the remaining challenges are visible. Happy Catching!

New hint published for "Any Questions?"

New hint available for "Status Page"

💪 Well done everyone!

🏁 Great hunting. We noticed that all the challenges have been solved. Therefore, we have designed and published three more bonus challenges. Enjoy the last challenges.

UCTF2023 will be finished 4th September 2023 at 12:00 GMT (15:30 IRST).

Happy Hunting.

Dear attendants,

We're going to close the scoreboard till the end of the competition.

Happy Hunting!