Cch Wolters Kluwer Prosystem Fx Engagement
The issue concerns weak permissions for certain service files, specifically `Pfx.Engagement.WcfServices`, `PFXEngDesktopService`, `PFXSYNPFTService`, and `P2EWinService`, which are set to allow Authenticated Users to modify and write. This weakness can be exploited by local users to gain LocalSystem privileges through the use of a Trojan horse file.