Wolters Kluwer · Cch Wolters Kluwer Prosystem Fx Engagement · CVE-2014-9113
**Name of the Vulnerable Software and Affected Versions**
CCH Wolters Kluwer ProSystem fx Engagement (aka PFX Engagement) versions 7.1 and earlier
**Description**
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.
**Recommendations**
For versions 7.1 and earlier, consider restricting the permissions of the service files `Pfx.Engagement.WcfServices`, `PFXEngDesktopService`, `PFXSYNPFTService`, and `P2EWinService` to prevent unauthorized modifications. As a temporary workaround, monitor these files closely for any suspicious activity until a more permanent solution is available.