The Remote Agent component in Schneider Electric InduSoft Web Studio before 8.0 allows remote attackers to execute arbitrary code via unspecified vectors, aka ZDI-CAN-2649.
http://www.zerodayinitiative.com/advisories/ZDI-15-451
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-251-01