CVE-2018-8940 (contact_center:_service_provider)

ClientServiceConfigController.cs in Enghouse Cloud Contact Center Platform 7.2.5 has functionality for loading external XML files and parsing them, allowing an attacker to upload a malicious XML file and reference it in the URL of the application, forcing the application to load and parse the malicious XML file, aka an XXE issue.
Source: NIST
CVE-2018-8940 (contact_center:_service_provider)