Qnap QTS Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2018-0721)

Buffer Overflow vulnerability in NAS devices. QTS allows attackers to run arbitrary code. This issue affects: QNAP Systems Inc. QTS version 4.2.6 and prior versions on build 20180711; version 4.3.3 and prior versions on build 20180725; version 4.3.4 and prior versions on build 20180710. This plug...

Qnap QTS NULL Pointer Dereference (CVE-2023-41274)

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to launch a denial-of-service DoS attack via a network. We have already fixed the vulnerability in the following...

Qnap QTS OS Command Injection (CVE-2023-34974)

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network. QuTScloud, QVR, QES are not affected. We have already fixed the vulnerability in the following versions: Q...

Qnap QTS Classic Buffer Overflow (CVE-2023-45037)

A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network. We have already fixed the vulnerability in the following versions:...

Qnap QuTS hero Command Injection (CVE-2019-7198)

This command injection vulnerability allows attackers to execute arbitrary commands in a compromised application. QNAP have already fixed this vulnerability in the following versions of QTS and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS 4.5.1.1456 build 20201015 and later QTS...

Qnap QTS OS Command Injection (CVE-2023-47567)

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645...

Qnap QTS OS Command Injection (CVE-2021-28802)

A command injection vulnerabilities have been reported to affect QTS and QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application. This issue affects: QNAP Systems Inc. QTS versions prior to 4.5.1.1540 build 20210107. QNAP Systems Inc...

Qnap QTS OS Command Injection (CVE-2023-47566)

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645...

Qnap QTS Exposure of Sensitive Information to an Unauthorized Actor (CVE-2017-7630)

QNAP QTS 4.2.6 build 20171026, QTS 4.3.3 build 20170727 and earlier allows remote attackers to obtain potentially sensitive information firmware version and running services via a request to sysinfoReq.cgi. This plugin only works with Tenable.ot. Please visit...

Qnap QTS Command Injection (CVE-2021-44051)

A command injection vulnerability has been reported to affect QNAP NAS running QuTScloud, QuTS hero and QTS. If exploited, this vulnerability allows remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero and QTS:...

Qnap QTS Improper Input Validation (CVE-2017-10700)

In the medialibrary component in QNAP NAS 4.3.3.0229, an un- authenticated, remote attacker can execute arbitrary system commands as the root user of the NAS application. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Qnap QTS Incorrect Authorization (CVE-2018-14748)

Improper Authorization vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could allow remote attackers to power off the NAS. This plugin only works with Tenable.ot. Please visit...

Qnap QTS Classic Buffer Overflow (CVE-2023-41277)

A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network. We have already fixed the vulnerability in the following versions:...

Qnap QTS Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2017-17031)

A buffer overflow vulnerability in password function 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. This plugin only works with Tenable.ot. Please visit...

Qnap QTS Link Following (CVE-2019-7183)

This improper link resolution vulnerability allows remote attackers to access system files. To fix this vulnerability, QNAP recommend updating QTS to their latest versions. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

The vulnerability of the QTS operating system and QNAP network devices, related to access control deficiencies, allows a hacker to execute arbitrary code within the system.

The vulnerability of the QTS operating system and QNAP network devices is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to execute arbitrary code within the system remotely...

VulnCheck KEV: CVE-2017-7876

This command injection vulnerability in QTS allows attackers to run arbitrary commands in the compromised application. QNAP have already fixed the issue in QTS 4.2.6 build 20170517, QTS 4.3.3.0174 build 20170503 and later versions...

QNAP QTS and QuTS hero buffer overflow vulnerability (CNVD-2025-27827)

QNAP QTS is a NAS operating system developed by QNAPSystems, Inc. designed for network attached storage devices, providing data management, backup, multimedia entertainment, etc. QNAP QuTS hero is an enterprise-grade operating system developed by QNAP for its networked storage devices NAS, which ...

QNAP QTS and QuTS hero OS command injection vulnerability (CNVD-2025-27834)

QNAP QTS is a NAS operating system developed by QNAPSystems, Inc. designed for network attached storage devices, providing data management, backup, multimedia entertainment, etc. QNAP QuTS hero is an enterprise-grade operating system developed by QNAP for its networked storage devices NAS, which ...

QNAP QTS and QuTS hero operating system command injection vulnerability (CNVD-2025-27830)

QNAP QTS is a NAS operating system developed by QNAPSystems, Inc. designed for network attached storage devices, providing data management, backup, multimedia entertainment, etc. QNAP QuTS hero is an enterprise-grade operating system developed by QNAP for its networked storage devices NAS, which ...