CVE-2021-40173: Zohocorp ManageEngine Cloud Security Plus

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

Zoho ManageEngine Cloud Security Plus before Build 4117 allows a CSRF attack on the server proxy settings.

Affected products

• Zohocorp ManageEngine Cloud Security Plus: up to and including 4.0; version 4.1 only

Published 2021-08-29. Last modified 2026-06-17.