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qts

Vendor: Qnap • 283 CVEs

CVEs (283)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Aug 29, 2025
7.7 HIGH· v4
8.8 HIGH· v3
N/A· v2
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...Show more
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 build 20250526 and later QuTS hero h5.2.5.3138 build 20250519 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Aug 29, 2025
5.3 MEDIUM· v4
6.5 MEDIUM· v3
N/A· v2
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-servic...Show more
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 versions: QTS 5.2.5.3145 build 20250526 and later QuTS hero h5.2.5.3138 build 20250519 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Jun 6, 2025
8.7 HIGH· v4
8.8 HIGH· v3
N/A· v2
A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to execute arbitrary commands...Show more
A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.4.3079 build 20250321 and later QuTS hero h5.2.4.3079 build 20250321 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Jun 6, 2025
5.3 MEDIUM· v4
5.4 MEDIUM· v3
N/A· v2
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to modify memory or crash proce...Show more
A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to modify memory or crash processes. We have already fixed the vulnerability in the following versions: QTS 5.2.4.3079 build 20250321 and later QuTS hero h5.2.4.3079 build 20250321 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Mar 7, 2025
2.1 LOW· v4
7.2 HIGH· v3
N/A· v2
An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corr...Show more
An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corrupt memory. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Mar 7, 2025
2.1 LOW· v4
4.9 MEDIUM· v3
N/A· v2
A double free vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify memory. We have...Show more
A double free vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Mar 7, 2025
2.1 LOW· v4
7.2 HIGH· v3
N/A· v2
An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corr...Show more
An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corrupt memory. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and laterShow less
1Qnap
3Qts
Qulog CenterQuts Hero
Jun 17, 2026
Mar 7, 2025
5.1 MEDIUM· v4
4.9 MEDIUM· v3
N/A· v2
A server-side request forgery (SSRF) vulnerability has been reported to affect QuLog Center. If exploited, the vulnerability could allow remote attackers who have gained administrator access to read application data. We...Show more
A server-side request forgery (SSRF) vulnerability has been reported to affect QuLog Center. If exploited, the vulnerability could allow remote attackers who have gained administrator access to read application data. We have already fixed the vulnerability in the following versions: QuLog Center 1.7.0.829 ( 2024/10/01 ) and later QuLog Center 1.8.0.888 ( 2024/10/15 ) and later QTS 4.5.4.2957 build 20241119 and later QuTS hero h4.5.4.2956 build 20241119 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Mar 7, 2025
7.1 HIGH· v4
7.1 HIGH· v3
N/A· v2
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gain...Show more
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to modify application data. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Mar 7, 2025
5.1 MEDIUM· v4
4.7 MEDIUM· v3
N/A· v2
A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to execute arbitrary...Show more
A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Mar 7, 2025
5.1 MEDIUM· v4
5.5 MEDIUM· v3
N/A· v2
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gain...Show more
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify application data. We have already fixed the vulnerability in the following versions: QTS 5.2.3.3006 build 20250108 and later QuTS hero h5.2.3.3006 build 20250108 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Mar 7, 2025
2.1 LOW· v4
7.2 HIGH· v3
N/A· v2
An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corr...Show more
An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corrupt memory. QTS 5.2.x/QuTS hero h5.2.x are not affected. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QuTS hero h5.1.9.2954 build 20241120 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Mar 7, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
An exposure of sensitive information vulnerability has been reported to affect product. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vu...Show more
An exposure of sensitive information vulnerability has been reported to affect product. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vulnerability in the following version: QTS 5.2.0.2851 build 20240808 and later QuTS hero h5.2.0.2851 build 20240808 and laterShow less
1Qnap
3Qts
Quts HeroQutscloud
Jun 17, 2026
Dec 19, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
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) atta...Show more
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 vulnerability in the following versions: QTS 5.0.1.2277 and later QTS 4.5.4.2280 build 20230112 and later QuTS hero h5.0.1.2277 build 20230112 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Dec 6, 2024
8.7 HIGH· v4
8.8 HIGH· v3
N/A· v2
A link following vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to u...Show more
A link following vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations. We have already fixed the vulnerability in the following versions: QTS 5.1.8.2823 build 20240712 and later QTS 5.2.0.2802 build 20240620 and later QuTS hero h5.1.8.2823 build 20240712 and later QuTS hero h5.2.0.2802 build 20240620 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Dec 6, 2024
2.1 LOW· v4
7.2 HIGH· v3
N/A· v2
A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator ac...Show more
A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.2.2.2952 build 20241116 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Dec 6, 2024
2.1 LOW· v4
7.2 HIGH· v3
N/A· v2
A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator ac...Show more
A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to obtain secret data or modify memory. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.1.9.2954 build 20241120 and later QuTS hero h5.2.2.2952 build 20241116 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Dec 6, 2024
8.7 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to execute arbitrary commands. We have already fixed the...Show more
A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.1.9.2954 build 20241120 and later QuTS hero h5.2.2.2952 build 20241116 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Dec 6, 2024
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to modify app...Show more
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to modify application data. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.1.9.2954 build 20241120 and later QuTS hero h5.2.2.2952 build 20241116 and laterShow less
1Qnap
2Qts
Quts Hero
Jun 17, 2026
Dec 6, 2024
5.3 MEDIUM· v4
7.5 HIGH· v3
N/A· v2
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to modify app...Show more
An improper neutralization of CRLF sequences ('CRLF Injection') vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to modify application data. We have already fixed the vulnerability in the following versions: QTS 5.1.9.2954 build 20241120 and later QTS 5.2.2.2950 build 20241114 and later QuTS hero h5.1.9.2954 build 20241120 and later QuTS hero h5.2.2.2952 build 20241116 and laterShow less