Can I Face Legal Trouble for Leaving My CMMI 5 Job Without Notice to Join a New Offer?

I have joined a CMMI 5 in Chennai. After working for 1 week, I came to know that 70% of the work is maintenance and 30% is development. My previous experience is in complete development. I don't want to work in CMMI 5. I want to leave without serving the notice period. I have an offer from a product-based company that I want to accept. Can CMMI 5 take any legal action against me?

Dear Rajeev,

Kindly share the resignation/termination terms and conditions of your contract agreement (Appointment letter) that may have been acknowledged by you at the time of joining CMMI Level 5.

Thanks,
Ubaid Rahaman.