Ipswitch MOVEit DMZ before 8.2 provides different error messages for authentication attempts depending on whether the user account exists, which allows remote attackers to enumerate usernames via a series of SOAP requests to machine.aspx.
Severity
CVSS 3.0
5.3 medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
2.1% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)