Study of Higgs boson production and decay in the ZZ and WW channels

The CMS Higgs boson studies with the $H\rightarrow{ZZ^{*}}\rightarrow{4l}$ and $H\rightarrow{WW^{*}}\rightarrow{2l2\nu}$ decay channels are presented. In particular the results of all the analyses exploring these final states with enough sensitivity to contribute to the measurement of the properties of the new boson are discussed. The full CMS dataset collected so far has been analysed and it corresponds to 5.0\,fb$^{-1}$ of 7\,TeV and 19.5 $\mathrm{fb}^{-1}$ of 8\,TeV $\mathrm{pp}$ collisions.