CVE-2023-32970

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. QES is not affected. We have already fixed the vulnerabilit...

CVE-2023-39298

A missing authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local authenticated users to access data or perform actions that they should not be allowed to perform via unspecified vectors. QuTScloud, is not...

CVE-2023-41292

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:...

CVE-2023-32967

An incorrect authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to bypass intended access restrictions via a network. QTS 5.x, QuTS hero are not affected. We have already fixed the...

QNAP Systems Multiple Products Code Issue Vulnerabilities

QNAP Systems QuTScloud and others are products of China Weilian Technology QNAP Systems.QNAP Systems QuTScloud is a cloud-optimized version of the QNAP NAS operating system.QNAP Systems QTS is an operating system for entry- to mid-range QNAP NAS use. QNAP Systems QuTS hero is an operating system....

PT-2023-8519 · Qnap · Qts +2

Name of the Vulnerable Software and Affected Versions: QTS versions prior to 5.1.4.2596 build 20231128 QTS versions prior to 4.5.4.2627 build 20231225 QuTS hero versions prior to h5.1.4.2596 build 20231128 QuTS hero versions prior to h4.5.4.2626 build 20231225 QuTScloud versions prior to...

CVE-2021-44052

An improper link resolution before file access 'Link Following' vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, and QTS. If exploited, this vulnerability allows remote attackers to traverse the file system to unintended locations and read or overwrite the...

Vulnerabilities fixed in QNAP QTS, QuTS hero and QuTScloud

QNAP has fixed vulnerabilities in QTS, QuTS hero and QuTScloud. The vulnerabilities potentially enable a malicious party to execute attacks that result in the following categories of damage: Cross-Site Scripting XSS. Remote code execution User Rights Access to sensitive data Access to system data...

CVE-2021-38693

A path traversal vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, QTS, QVR Pro Appliance. If exploited, this vulnerability allows attackers to read the contents of unexpected files and expose sensitive data. We have already fixed this vulnerability in the...

CVE-2021-38674

A cross-site scripting XSS vulnerability has been reported to affect QTS, QuTS hero and QuTScloud. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of QTS, QuTS hero and QuTScloud: QuTS hero...

CVE-2021-34343

A stack buffer overflow vulnerability has been reported to affect QNAP device running QTS, QuTScloud, QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary code. We have already fixed this vulnerability in the following versions of QTS, QuTScloud, QuTS hero: QTS...

CVE-2021-28806

A DOM-based XSS vulnerability has been reported to affect QNAP NAS running QTS and QuTS hero. If exploited, this vulnerability allows attackers to inject malicious code. This issue affects: QNAP Systems Inc. QTS versions prior to 4.5.3.1652 Build 20210428. QNAP Systems Inc. QuTS hero versions pri...