The incident occurred on Thursday when a massive car bomb detonated in a parking lot belonging to the Palace of Justice in central Damascus, SANA said.
Black smoke was seen rising from the building at al-Marjeh, an area which houses several court-rooms and government buildings.
The terrorist attack reportedly left three people wounded and damaged up to 20 of the cars in the parking.
A fire broke out after the gas tank of another car near the explosive-laden vehicle went off, with the flames engulfing the surrounding cars at the site.
On June 27, three staff members of the Al-Ikhbariya satellite TV channel and four guards were killed in a terrorist attack that hit the headquarters of the television in the capital.