Higgs boson with the mass equal to 126 GeV was discovered in 2012 at the LHC. Now the main objective of the LHC is the investigation of Higgs boson’s properties. This state is compatible with the Standart Model of particle physics (SM) and with the predictions of the Minimal Supersymmetric Standard Model with CP violation (MSSM). The MSSM contains the large number of free parameters. In this report we were looking for the regions of parameter space where the mass of one of the MSSM Higgs bosons is interpreted as the discovered Higgs boson. Using the experimental value of the mass of the Higgs boson, the MSSM parameters’ limitations were obtained, phenomenological scenarios were determined, and an analysis of possible regions of the MSSM parameter space was carried out.