Hello dear aspirant

Firstly, congrats on successful completion of your VITEEE exam. When it comes to CS branch, it's really tough to get it as it has high demand these days. The cut-off trends keep changing every year and it depends on the number of students attempting the exam, difficulty level, number of available seats, etc. With a rank near to 12,000, you cannot secure a CS seat in Vellore campus. Whereas, you can easily secure a CSE, ECE or IT seat in their Chennai campus in first category itself.

https://engineering.careers360.com/articles/viteee-cutoff

You can have a look at the cut-off trends from the above link.

Hope it helps!!

All the best for your counselling process