Untrusted search path vulnerability in Installer of Denshinouhin Check System (for Ministry of Agriculture, Forestry and Fisheries Nouson Seibi Jigyou) 2014 March Edition (Ver.9.0.001.001) [Updated on 2017 June 9], (Ver.8.0.001.001) [Updated on 2016 May 31] and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.