Qnap: >> Qts >> 5.0.0.1853 Security Vulnerabilities
QuTS hero is not affected.
We have already fixed the vulnerability in the following version:
QTS 5.2.7.3256 build 20250913 and later
CVSS Score
9.2
EPSS Score
0.003
Published
2026-06-10
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 later
CVSS Score
5.3
EPSS Score
0.004
Published
2025-03-07
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 later
CVSS Score
6.8
EPSS Score
0.006
Published
2024-12-19
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 vulnerability in the following versions:
QTS 5.1.3.2578 build 20231110 and later
QuTS hero h5.1.3.2578 build 20231110 and later
QuTScloud c5.1.5.2651 and later
CVSS Score
6.5
EPSS Score
0.005
Published
2024-04-26
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:
QTS 5.1.3.2578 build 20231110 and later
QTS 4.5.4.2627 build 20231225 and later
QuTS hero h5.1.3.2578 build 20231110 and later
QuTS hero h4.5.4.2626 build 20231225 and later
QuTScloud c5.1.5.2651 and later
CVSS Score
7.5
EPSS Score
0.014
Published
2024-04-26
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:
QTS 5.1.3.2578 build 20231110 and later
QTS 4.5.4.2627 build 20231225 and later
QuTS hero h5.1.3.2578 build 20231110 and later
QuTS hero h4.5.4.2626 build 20231225 and later
QuTScloud c5.1.5.2651 and later
CVSS Score
10.0
EPSS Score
0.023
Published
2024-04-26
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:
QTS 5.1.3.2578 build 20231110 and later
QuTS hero h5.1.3.2578 build 20231110 and later
QuTScloud c5.1.5.2651 and later
CVSS Score
4.3
EPSS Score
0.094
Published
2024-03-08
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 the following versions:
QTS 5.0.1.2376 build 20230421 and later
QuTS hero h5.0.1.2376 build 20230421 and later
QuTScloud c5.1.0.2498 and later
CVSS Score
4.7
EPSS Score
0.015
Published
2023-11-10
A server-side request forgery (SSRF) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to read application data via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.0.1.2514 build 20230906 and later
QTS 5.1.1.2491 build 20230815 and later
QuTS hero h5.0.1.2515 build 20230907 and later
QuTS hero h5.1.1.2488 build 20230812 and later
QuTScloud c5.1.0.2498 and later
CVSS Score
4.3
EPSS Score
0.003
Published
2023-11-03
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 vulnerability in the following versions:
QuTS hero h5.0.1.2515 build 20230907 and later
QuTS hero h5.1.0.2453 build 20230708 and later
QuTS hero h4.5.4.2476 build 20230728 and later
QuTScloud c5.1.0.2498 and later
QTS 5.1.0.2444 build 20230629 and later
QTS 4.5.4.2467 build 20230718 and later
CVSS Score
4.9
EPSS Score
0.005
Published
2023-10-13
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