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Product · QNAP Systems

QuTScloud

66 known vulnerabilities.

QuTScloud at a glance

Last 12 months
1
Critical · all time
4
Exploited · all time
0
Public exploit · all time
2
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 1 vulnerability Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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66 results · Feed

  • Low 1.2
    CVE-2025-59382 Public exploit

    QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances)

    QTS, QuTS hero, QuTScloud are not affected. We have already fixed the vulnerability in the following version:

  • Medium 6.8

    QTS, QuTS hero, QuTScloud

    An uncontrolled resource consumption vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to launch a denial-of-service (DoS) attack. We have already fixed the vulnerabi…

  • High 8.8

    QTS, QuTS hero, QuTScloud, QVR, QES

    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 vuln…

  • Low 2.6

    QTS, QuTS hero

    An improper restriction of excessive authentication attempts vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local network authenticated administrators to perform an arbitrary numbe…

  • High 7.8

    QTS, QuTS hero

    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 un…

  • High 7.2

    QTS

    An OS command injection vulnerability has been reported to affect legacy QTS. 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 4.…

  • High 8.7
    CVE-2023-51364 EPSS 40%

    QTS, QuTS hero, QuTScloud

    A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to read the contents of unexpected files and expose sensitive data via a network. We have already fixed the vu…

  • High 8.7
    CVE-2023-51365 EPSS 35%

    QTS, QuTS hero, QuTScloud

    A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to read the contents of unexpected files and expose sensitive data via a network. We have already fixed the vu…

  • Medium 6.5

    QTS, QuTS hero, QuTScloud

    An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network. We have already fixed the vulnerabili…

  • High 7.5

    QTS, QuTS hero, QuTScloud

    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. We have already fixed the vulnerability in the following versions: Q…

  • Critical 10.0

    QTS, QuTS hero, QuTScloud

    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. We have already fixed the vulnerability in the following versions: Q…

  • Medium 4.3

    QTS, QuTS hero, QuTScloud

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

  • Critical 9.8
    CVE-2024-21899 EPSS 24%

    QTS, QuTS hero, QuTScloud

    An improper authentication vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network. We have already fixed the vulnerability in t…

  • Medium 4.9

    Network & Virtual Switch

    A cross-site scripting (XSS) vulnerability has been reported to affect Network & Virtual Switch. If exploited, the vulnerability could allow authenticated administrators to inject malicious code via a network. We have already fixed the vulnerability in the fo…

  • Medium 5.8
    CVE-2023-50358 EPSS 14%

    QTS, QuTS hero, QuTScloud

    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. We have already fixed the vulnerability in the following versions: Q…

  • Medium 5.8
    CVE-2023-47218 Public exploit Scanner template EPSS 90%

    QTS, QuTS hero, QuTScloud

    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. We have already fixed the vulnerability in the following versions: Q…

  • High 8.8

    QTS, QuTS hero, QuTScloud

    A SQL injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network. We have already fixed the vulnerability in the following …

  • Medium 4.7

    QTS, QuTS hero, QuTScloud

    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 th…

  • Medium 6.7

    QTS, QuTS hero, QuTScloud

    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 th…

  • Low 3.8

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Low 3.8

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Low 3.8

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    An uncontrolled resource consumption 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 a…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network. We ha…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network. We ha…

  • Critical 9.0

    QTS, QuTS hero, QuTScloud

    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. We have already fixed the vulnerability in the following versions: Q…

  • Low 3.8

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 th…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 th…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 th…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 vu…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    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 fix…

  • Medium 5.5

    QTS, QuTS hero, QuTScloud

    A heap-based buffer overflow 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 t…

  • Medium 5.3

    QTS, QuTS hero, QuTScloud

    An improper authentication vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network. We have already fixed the vulnerability in t…

  • High 8.8

    QTS, QuTS hero, QuTScloud

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