CVE-2020-15589: Zohocorp ManageEngine Desktop Central

High severity, CVSS 8.1. EPSS: 8.3% chance of exploitation in the next 30 days.

A design issue was discovered in GetInternetRequestHandle, InternetSendRequestEx and InternetSendRequestByBitrate in the client side of Zoho ManageEngine Desktop Central 10.0.552.W and Remote Access Plus before 10.1.2119.1. By exploiting this issue, an attacker-controlled server can force the client to skip TLS certificate validation, leading to a man-in-the-middle attack against HTTPS and unauthenticated remote code execution.

Affected products

• Zohocorp ManageEngine Desktop Central: version 10.0.552.w only
• Zohocorp ManageEngine Remote Access Plus: before 10.1.2119.1 (fixed in 10.1.2119.1)

Published 2020-10-02. Last modified 2026-06-17.