CVE-2025-34179: Netsupport Software Manager

High severity, CVSS 8.7. EPSS: 0.4% chance of exploitation in the next 30 days.

NetSupport Manager < 14.12.0001 contains an unauthenticated SQL injection vulnerability in its Connectivity Server/Gateway HTTPS request handling. The server evaluates request URIs using an unsanitized SQLite query against the FileLinks table in gateway.db. By injecting SQL through the LinkName/URI value, a remote attacker can control the FileName field used by the server to read and return files from disk, resulting in arbitrary local file disclosure.

Affected products

• Netsupport Software Manager: before 14.12.0001 (fixed in 14.12.0001)

Published 2025-12-15. Last modified 2026-10-07.