CVE-2017-17027

Critical

Published: 21/12/2017(UTC)Translated: 14/06/2026(UTC)NVD NIST

Summary

A buffer overflow vulnerability in the FTP service in QNAP QTS could allow remote attackers to execute arbitrary code on NAS devices.

Risk Assessment

Attackers could exploit this vulnerability to gain control over the device, posing a serious threat to data security.

Recommendation

It is recommended to update QNAP QTS to the latest version to mitigate this vulnerability.

Original NVD description (English source)

A buffer overflow vulnerability in FTP service in QNAP QTS version 4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116 and earlier could allow remote attackers to execute arbitrary code on NAS devices.