CVE-2017-7639: QNAP NAS Proxy Server

Medium severity, CVSS 5.3. EPSS: 1.1% chance of exploitation in the next 30 days.

QNAP NAS application Proxy Server through version 1.2.0 does not authenticate requests properly. Successful exploitation can lead to change of the settings of Proxy Server.

Affected products

• QNAP NAS Proxy Server: before 1.3.0 (fixed in 1.3.0)

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