CVE-2010-4184: Netsupportsoftware Netsupport Manager

Medium severity, CVSS 5.0. EPSS: 2.5% chance of exploitation in the next 30 days.

NetSupport Manager (NSM) before 11.00.0005 sends HTTP headers with cleartext fields containing details about client machines, which allows remote attackers to obtain potentially sensitive information by sniffing the network.

Affected products

• Netsupportsoftware Netsupport Manager: up to and including 11.00; version 5.00 only; version 5.01 only; version 5.02 only; version 5.02_f1 only; version 5.03 only; …

Published 2010-11-05. Last modified 2026-06-16.