CodeLathe FileCloud before 20.2.0.11915 allows username enumeration.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26524
Reference (s):
- https://github.com/lukaszstu/filecloud-UE-CVE-2020-26524/blob/main/README.md
- https://www.getfilecloud.com/releasenotes/