Received the following vulnerability from security scanner: Untrusted search path vulnerability in Microsoft Windows Progman Group Converter (grpconv.exe) allows local users, and possibly remote attackers, to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse imm.dll that is located in the same folder as a .grp file. Should I be concern? There isn't a fix for this. Any suggestions? Thanks for your help.

In most cases, you should implement Software Restriction Policies to prevent malware that comes from Internet, flash disks and instant messengers. SRP also solves DLL Hijacking issue. Read this - http://blog.windowsnt.lv/2011/06/01/preventing-malware-with-srp-english/ MCITP: Enterprise Administrator; MCT; Microsoft Security Trusted Advisor; CCNA