CVE-2025-29882

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following...

CVE-2025-33032 QTS, QuTS hero

A path traversal vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the...

CVE-2025-30274 QTS, QuTS hero

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following versions: QTS 5.2.5.3145 build 20250526 and later...

CVE-2025-30272 QTS, QuTS hero

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following versions: QTS 5.2.5.3145 build 20250526 and later...

CVE-2025-30272 QTS, QuTS hero

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following versions: QTS 5.2.5.3145 build 20250526 and later...

CVE-2025-30272

CVE-2025-30272 is a NULL pointer dereference vulnerability affecting QNAP QTS and QuTS hero. According to the documents, it can be exploited to cause denial of service. The fixed versions are QTS 5.2.5.3145 build 20250526 and later and QuTS hero h5.2.5.3138 build 20250519 and later. No exploitati...

CVE-2025-30271 QTS, QuTS hero

A path traversal vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following...

CVE-2025-30270

CVE-2025-30270 is a path traversal vulnerability affecting QNAP QTS and QuTS hero. A remote attacker who gains a user account can read contents of unintended files or system data. The issue is documented with fixed versions: QTS 5.2.5.3145 build 20250526 and later; QuTS hero h5.2.5.3138 build 202...

CVE-2025-30268

CVE-2025-30268 is a null pointer dereference affecting QNAP QTS and QuTS hero operating systems. The vulnerability allows a remote attacker with a user account to cause a denial-of-service (DoS). Affected versions include QTS 5.2.5.3145 build 20250526 and later, and QuTS hero h5.2.5.3138 build 20...

CVE-2025-30267 QTS, QuTS hero

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following...

CVE-2025-30265 QTS, QuTS hero

A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following versions: QTS...

CVE-2025-30264

A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.5.3145...

CVE-2025-22483

A cross-site scripting XSS vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability...

CVE-2025-22483

A cross-site scripting XSS vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability...

CVE-2025-22483 License Center

A cross-site scripting XSS vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability...

QNAP Systems QuRouter 安全漏洞

QNAP Systems QuRouter is a router management system from China Weilian Technology QNAP Systems. A security vulnerability exists in QNAP Systems QuRouter version 2.5.1 that originates from command injection and could lead to the execution of arbitrary commands...

PT-2025-35277

Name of the Vulnerable Software and Affected Versions: QNAP QTS versions prior to 5.2.5.3145 build 20250526 QNAP QuTS hero versions prior to h5.2.5.3138 build 20250519 Description: A NULL pointer dereference issue exists in QNAP operating systems. A remote attacker gaining a user account can...

QNAP License Center 跨站脚本漏洞

QNAP License Center is a certificate center from Taiwan, China-based QNAP Technology QNAP. A cross-site scripting vulnerability exists in QNAP License Center that stems from a cross-site scripting attack that could result in bypassing security mechanisms or reading application data...

QNAP QTS和QNAP QuTS hero 代码问题漏洞

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 Qsync Central 路径遍历漏洞

QNAP Qsync Central is a private cloud synchronization service launched by QNAP, which is mainly used to achieve real-time synchronization and backup of files between devices. A path traversal vulnerability exists in QNAP Qsync Central, which can be exploited by an attacker to read unexpected file...