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Vulnerabilities

QNAP QTS

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

320CVEs
CVE-2020-36195
SQL Injection Vulnerability in Multimedia Console and the Media Streaming Add-On
Published 2021-04-17 · Modified
9.8EPSS 0.018
CVE-2018-0718
Command injection vulnerability in Music Station 5.1.2 and earlier versions in QNAP QTS 4.3.3 and 4.3.4 could allow remote attackers to run arbitrary commands in the compromised application.
Published 2018-09-14 · Modified
9.8EPSS 0.017
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.
Published 2019-12-05 · Modified
9.8EPSS 0.016
CVE-2021-34344
Stack Buffer Overflow Vulnerability in QUSBCam2
Published 2021-09-10 · Modified
9.8EPSS 0.016
CVE-2017-13071
QNAP has already patched this vulnerability. This security concern allows a remote attacker to run arbitrary commands on the QNAP Video Station 5.1.3 (for QTS 4.3.3), 5.2.0 (for QTS 4.3.4), and earlier.
Published 2017-11-22 · Modified
9.8EPSS 0.014
CVE-2021-28800
Command Injection Vulnerability in QTS
Published 2021-06-24 · Modified
9.8EPSS 0.014
CVE-2024-50393
QTS, QuTS hero
Published 2024-12-06 · Analyzed
9.8EPSS 0.013
CVE-2021-38687
Stack Overflow Vulnerability in Surveillance Station
Published 2021-12-29 · Modified
9.8EPSS 0.013
CVE-2018-14749
Buffer Overflow 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 have unspecified impact on the NAS.
Published 2018-11-28 · Modified
9.8EPSS 0.012
CVE-2023-45025
QTS, QuTS hero, QuTScloud
Published 2024-02-02 · Modified
9.8EPSS 0.011
CVE-2025-62849
QTS, QuTS hero
Published 2025-12-16 · Analyzed
9.8EPSS 0.010
CVE-2023-23363
QTS
Published 2023-09-22 · Modified
9.8EPSS 0.009
CVE-2025-66277
QTS, QuTS hero
Published 2026-02-11 · Analyzed
9.8EPSS 0.007
CVE-2025-59385
QTS, QuTS hero
Published 2025-12-16 · Analyzed
9.8EPSS 0.006
CVE-2023-39303
QTS, QuTS hero, QuTScloud
Published 2024-02-02 · Modified
9.8EPSS 0.005
CVE-2025-66276
QTS
Published 2026-06-10 · Analyzed
9.8EPSS 0.003
CVE-2015-6003
Directory traversal vulnerability in QNAP QTS before 4.1.4 build 0910 and 4.2.x before 4.2.0 RC2 build 0910, when AFP is enabled, allows remote attackers to read or write to arbitrary files by leveraging access to an OS X (1) user or (2) guest account.
Published 2015-10-16 · Modified
9.3EPSS 0.041
CVE-2018-19945
Improper Limitation of a Pathname to a Restricted Directory in QTS
Published 2020-12-31 · Modified
9.1EPSS 0.011
CVE-2024-48859
QTS, QuTS hero
Published 2024-12-06 · Analyzed
9.1EPSS 0.006
CVE-2024-21897
QTS, QuTS hero
Published 2024-09-06 · Analyzed
8.9EPSS 0.003
CVE-2024-27130
QTS, QuTS hero
Published 2024-05-21 · Modified
8.8EPSS 0.375
CVE-2024-53691
QTS, QuTS hero
Published 2024-12-06 · Analyzed
8.8EPSS 0.229
CVE-2020-36197
Improper Access Control Vulnerability in Music Station
Published 2021-05-13 · Modified
8.8EPSS 0.185
CVE-2020-25847
Command Injection Vulnerability in QTS and QuTS hero
Published 2020-12-29 · Modified
8.8EPSS 0.026
CVE-2021-44051
Command injection
Published 2022-05-05 · Modified
8.8EPSS 0.017
CVE-2023-23362
QTS, QuTS hero, QuTScloud
Published 2023-09-22 · Modified
8.8EPSS 0.016
CVE-2021-28812
Command Injection Vulnerability in Video Station
Published 2021-06-03 · Modified
8.8EPSS 0.016
CVE-2023-39297
QTS, QuTS hero, QuTScloud
Published 2024-02-02 · Modified
8.8EPSS 0.014
CVE-2024-21898
QTS, QuTS hero
Published 2024-09-06 · Analyzed
8.8EPSS 0.012
CVE-2023-34974
QTS, QuTS hero, QuTScloud, QVR, QES
Published 2024-09-06 · Analyzed
8.8EPSS 0.010
CVE-2025-22481
QTS, QuTS hero
Published 2025-06-06 · Analyzed
8.8EPSS 0.009
CVE-2021-28798
Relative Path Traversal Vulnerability in QTS and QuTS hero
Published 2021-05-21 · Modified
8.8EPSS 0.009
CVE-2021-28816
Stack Buffer Overflow Vulnerabilities in QTS, QuTS hero, and QuTScloud
Published 2021-09-10 · Modified
8.8EPSS 0.009
CVE-2025-30264
QTS, QuTS hero
Published 2025-08-29 · Analyzed
8.8EPSS 0.009
CVE-2023-50364
QTS, QuTS hero
Published 2024-04-26 · Modified
8.8EPSS 0.009
CVE-2023-50361
QTS, QuTS hero
Published 2024-04-26 · Modified
8.8EPSS 0.008
CVE-2023-50362
QTS, QuTS hero
Published 2024-04-26 · Modified
8.8EPSS 0.008
CVE-2024-27127
QTS, QuTS hero
Published 2024-05-21 · Modified
8.8EPSS 0.007
CVE-2024-27129
QTS, QuTS hero
Published 2024-05-21 · Modified
8.8EPSS 0.007
CVE-2024-27128
QTS, QuTS hero
Published 2024-05-21 · Modified
8.8EPSS 0.007
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