CVE-2018-7248: Zohocorp ManageEngine ServiceDesk Plus

Medium severity, CVSS 5.3. EPSS: 6.1% chance of exploitation in the next 30 days.

An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3 Build 9317. Unauthenticated users are able to validate domain user accounts by sending a request containing the username to an API endpoint. The endpoint will return the user's logon domain if the accounts exists, or 'null' if it does not.

Affected products

• Zohocorp ManageEngine ServiceDesk Plus: version 9.3 only

Published 2018-05-11. Last modified 2026-06-17.